Quick view Details sku: SUR-L-SVX152-L1 159 mm Ohara Lens Blanks - S-BSL7 MSRP: Now: $60.00 Add to Cart Compare Quick view Details sku: SUR-L-SVX152-L3 159 mm Ohara Lens Blanks S-BSM81 MSRP: Now: $532.00 Add to Cart Compare Quick view Details sku: SUR - Field Flattener 2.5" field flattener MSRP: Now: $199.00 Choose Options Compare Quick view Details sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser MSRP: Now: $200.00 Choose Options Compare Quick view Details sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only MSRP: Now: $200.00 Add to Cart Compare SALE Quick view Details sku: CW-17 CW-17 MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view Details sku: Sur EXT90 Meade ETX90 Lightly Used MSRP: Now: $199.00 Add to Cart Compare Quick view Details sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector MSRP: Now: $100.00 Wait Listed Compare Quick view Details sku: Sur-SL83S SL83S Nighthawk Lens MSRP: Now: $100.00 Add to Cart Compare Quick view Details sku: SUR-Guidescope Surplus Guide Scope MSRP: Now: $49.00 Add to Cart Compare Quick view Details sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L1 159 mm Ohara Lens Blanks - S-BSL7 Slight inventory reduction. This is Ohara Fine Annealed, Grade A BSL-7, used to make the first element for the Stellarvue SVX152T objectives. We purchased a large quantity of this glass in the last decade for $60 each plus shipping. They are 159 mm in... MSRP: Now: $60.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L3 159 mm Ohara Lens Blanks S-BSM81 Inventory reduction. This is Ohara BSM-81, used to make the third element for the Stellarvue SVX152T objectives. These are Grade A Ohara glass blanks 159 mm in diameter and 24 mm thick. We are reducing inventory slightly. We are selling a dozen of these... MSRP: Now: $532.00 Add to Cart Compare Quick view sku: SUR - Field Flattener 2.5" field flattener This imported field flattener was used by us for years until we developed our own in-house field flattener (SFFX1). These are the remaining stock of generic 2.5" field flatteners that normally sell for about $285. These do vary a bit so it may be... MSRP: Now: $199.00 Choose Options Compare Quick view sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser This is a large 3.7", dual speed, rack and pinion focuser. This imported focuser was used on some of our earilier models of 130mm and 152mm refractors. The 130 tube model threads to a tube that has a male M139X1 thread and the 152 model threads to a tube... MSRP: Now: $200.00 Choose Options Compare Quick view sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only Celestron Advanced 6" Newtonian Reflector - optical tube assembly only in open box. MSRP: Now: $200.00 Add to Cart Compare SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: SUR-L-SVX152-L3 159 mm Ohara Lens Blanks S-BSM81 MSRP: Now: $532.00 Add to Cart Compare Quick view Details sku: SUR - Field Flattener 2.5" field flattener MSRP: Now: $199.00 Choose Options Compare Quick view Details sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser MSRP: Now: $200.00 Choose Options Compare Quick view Details sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only MSRP: Now: $200.00 Add to Cart Compare SALE Quick view Details sku: CW-17 CW-17 MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view Details sku: Sur EXT90 Meade ETX90 Lightly Used MSRP: Now: $199.00 Add to Cart Compare Quick view Details sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector MSRP: Now: $100.00 Wait Listed Compare Quick view Details sku: Sur-SL83S SL83S Nighthawk Lens MSRP: Now: $100.00 Add to Cart Compare Quick view Details sku: SUR-Guidescope Surplus Guide Scope MSRP: Now: $49.00 Add to Cart Compare Quick view Details sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L1 159 mm Ohara Lens Blanks - S-BSL7 Slight inventory reduction. This is Ohara Fine Annealed, Grade A BSL-7, used to make the first element for the Stellarvue SVX152T objectives. We purchased a large quantity of this glass in the last decade for $60 each plus shipping. They are 159 mm in... MSRP: Now: $60.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L3 159 mm Ohara Lens Blanks S-BSM81 Inventory reduction. This is Ohara BSM-81, used to make the third element for the Stellarvue SVX152T objectives. These are Grade A Ohara glass blanks 159 mm in diameter and 24 mm thick. We are reducing inventory slightly. We are selling a dozen of these... MSRP: Now: $532.00 Add to Cart Compare Quick view sku: SUR - Field Flattener 2.5" field flattener This imported field flattener was used by us for years until we developed our own in-house field flattener (SFFX1). These are the remaining stock of generic 2.5" field flatteners that normally sell for about $285. These do vary a bit so it may be... MSRP: Now: $199.00 Choose Options Compare Quick view sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser This is a large 3.7", dual speed, rack and pinion focuser. This imported focuser was used on some of our earilier models of 130mm and 152mm refractors. The 130 tube model threads to a tube that has a male M139X1 thread and the 152 model threads to a tube... MSRP: Now: $200.00 Choose Options Compare Quick view sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only Celestron Advanced 6" Newtonian Reflector - optical tube assembly only in open box. MSRP: Now: $200.00 Add to Cart Compare SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: SUR - Field Flattener 2.5" field flattener MSRP: Now: $199.00 Choose Options Compare Quick view Details sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser MSRP: Now: $200.00 Choose Options Compare Quick view Details sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only MSRP: Now: $200.00 Add to Cart Compare SALE Quick view Details sku: CW-17 CW-17 MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view Details sku: Sur EXT90 Meade ETX90 Lightly Used MSRP: Now: $199.00 Add to Cart Compare Quick view Details sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector MSRP: Now: $100.00 Wait Listed Compare Quick view Details sku: Sur-SL83S SL83S Nighthawk Lens MSRP: Now: $100.00 Add to Cart Compare Quick view Details sku: SUR-Guidescope Surplus Guide Scope MSRP: Now: $49.00 Add to Cart Compare Quick view Details sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L1 159 mm Ohara Lens Blanks - S-BSL7 Slight inventory reduction. This is Ohara Fine Annealed, Grade A BSL-7, used to make the first element for the Stellarvue SVX152T objectives. We purchased a large quantity of this glass in the last decade for $60 each plus shipping. They are 159 mm in... MSRP: Now: $60.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L3 159 mm Ohara Lens Blanks S-BSM81 Inventory reduction. This is Ohara BSM-81, used to make the third element for the Stellarvue SVX152T objectives. These are Grade A Ohara glass blanks 159 mm in diameter and 24 mm thick. We are reducing inventory slightly. We are selling a dozen of these... MSRP: Now: $532.00 Add to Cart Compare Quick view sku: SUR - Field Flattener 2.5" field flattener This imported field flattener was used by us for years until we developed our own in-house field flattener (SFFX1). These are the remaining stock of generic 2.5" field flatteners that normally sell for about $285. These do vary a bit so it may be... MSRP: Now: $199.00 Choose Options Compare Quick view sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser This is a large 3.7", dual speed, rack and pinion focuser. This imported focuser was used on some of our earilier models of 130mm and 152mm refractors. The 130 tube model threads to a tube that has a male M139X1 thread and the 152 model threads to a tube... MSRP: Now: $200.00 Choose Options Compare Quick view sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only Celestron Advanced 6" Newtonian Reflector - optical tube assembly only in open box. MSRP: Now: $200.00 Add to Cart Compare SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser MSRP: Now: $200.00 Choose Options Compare Quick view Details sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only MSRP: Now: $200.00 Add to Cart Compare SALE Quick view Details sku: CW-17 CW-17 MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view Details sku: Sur EXT90 Meade ETX90 Lightly Used MSRP: Now: $199.00 Add to Cart Compare Quick view Details sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector MSRP: Now: $100.00 Wait Listed Compare Quick view Details sku: Sur-SL83S SL83S Nighthawk Lens MSRP: Now: $100.00 Add to Cart Compare Quick view Details sku: SUR-Guidescope Surplus Guide Scope MSRP: Now: $49.00 Add to Cart Compare Quick view Details sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L1 159 mm Ohara Lens Blanks - S-BSL7 Slight inventory reduction. This is Ohara Fine Annealed, Grade A BSL-7, used to make the first element for the Stellarvue SVX152T objectives. We purchased a large quantity of this glass in the last decade for $60 each plus shipping. They are 159 mm in... MSRP: Now: $60.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L3 159 mm Ohara Lens Blanks S-BSM81 Inventory reduction. This is Ohara BSM-81, used to make the third element for the Stellarvue SVX152T objectives. These are Grade A Ohara glass blanks 159 mm in diameter and 24 mm thick. We are reducing inventory slightly. We are selling a dozen of these... MSRP: Now: $532.00 Add to Cart Compare Quick view sku: SUR - Field Flattener 2.5" field flattener This imported field flattener was used by us for years until we developed our own in-house field flattener (SFFX1). These are the remaining stock of generic 2.5" field flatteners that normally sell for about $285. These do vary a bit so it may be... MSRP: Now: $199.00 Choose Options Compare Quick view sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser This is a large 3.7", dual speed, rack and pinion focuser. This imported focuser was used on some of our earilier models of 130mm and 152mm refractors. The 130 tube model threads to a tube that has a male M139X1 thread and the 152 model threads to a tube... MSRP: Now: $200.00 Choose Options Compare Quick view sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only Celestron Advanced 6" Newtonian Reflector - optical tube assembly only in open box. MSRP: Now: $200.00 Add to Cart Compare SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only MSRP: Now: $200.00 Add to Cart Compare SALE Quick view Details sku: CW-17 CW-17 MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view Details sku: Sur EXT90 Meade ETX90 Lightly Used MSRP: Now: $199.00 Add to Cart Compare Quick view Details sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector MSRP: Now: $100.00 Wait Listed Compare Quick view Details sku: Sur-SL83S SL83S Nighthawk Lens MSRP: Now: $100.00 Add to Cart Compare Quick view Details sku: SUR-Guidescope Surplus Guide Scope MSRP: Now: $49.00 Add to Cart Compare Quick view Details sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L1 159 mm Ohara Lens Blanks - S-BSL7 Slight inventory reduction. This is Ohara Fine Annealed, Grade A BSL-7, used to make the first element for the Stellarvue SVX152T objectives. We purchased a large quantity of this glass in the last decade for $60 each plus shipping. They are 159 mm in... MSRP: Now: $60.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L3 159 mm Ohara Lens Blanks S-BSM81 Inventory reduction. This is Ohara BSM-81, used to make the third element for the Stellarvue SVX152T objectives. These are Grade A Ohara glass blanks 159 mm in diameter and 24 mm thick. We are reducing inventory slightly. We are selling a dozen of these... MSRP: Now: $532.00 Add to Cart Compare Quick view sku: SUR - Field Flattener 2.5" field flattener This imported field flattener was used by us for years until we developed our own in-house field flattener (SFFX1). These are the remaining stock of generic 2.5" field flatteners that normally sell for about $285. These do vary a bit so it may be... MSRP: Now: $199.00 Choose Options Compare Quick view sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser This is a large 3.7", dual speed, rack and pinion focuser. This imported focuser was used on some of our earilier models of 130mm and 152mm refractors. The 130 tube model threads to a tube that has a male M139X1 thread and the 152 model threads to a tube... MSRP: Now: $200.00 Choose Options Compare Quick view sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only Celestron Advanced 6" Newtonian Reflector - optical tube assembly only in open box. MSRP: Now: $200.00 Add to Cart Compare SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: Sur EXT90 Meade ETX90 Lightly Used MSRP: Now: $199.00 Add to Cart Compare Quick view Details sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector MSRP: Now: $100.00 Wait Listed Compare Quick view Details sku: Sur-SL83S SL83S Nighthawk Lens MSRP: Now: $100.00 Add to Cart Compare Quick view Details sku: SUR-Guidescope Surplus Guide Scope MSRP: Now: $49.00 Add to Cart Compare Quick view Details sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L1 159 mm Ohara Lens Blanks - S-BSL7 Slight inventory reduction. This is Ohara Fine Annealed, Grade A BSL-7, used to make the first element for the Stellarvue SVX152T objectives. We purchased a large quantity of this glass in the last decade for $60 each plus shipping. They are 159 mm in... MSRP: Now: $60.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L3 159 mm Ohara Lens Blanks S-BSM81 Inventory reduction. This is Ohara BSM-81, used to make the third element for the Stellarvue SVX152T objectives. These are Grade A Ohara glass blanks 159 mm in diameter and 24 mm thick. We are reducing inventory slightly. We are selling a dozen of these... MSRP: Now: $532.00 Add to Cart Compare Quick view sku: SUR - Field Flattener 2.5" field flattener This imported field flattener was used by us for years until we developed our own in-house field flattener (SFFX1). These are the remaining stock of generic 2.5" field flatteners that normally sell for about $285. These do vary a bit so it may be... MSRP: Now: $199.00 Choose Options Compare Quick view sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser This is a large 3.7", dual speed, rack and pinion focuser. This imported focuser was used on some of our earilier models of 130mm and 152mm refractors. The 130 tube model threads to a tube that has a male M139X1 thread and the 152 model threads to a tube... MSRP: Now: $200.00 Choose Options Compare Quick view sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only Celestron Advanced 6" Newtonian Reflector - optical tube assembly only in open box. MSRP: Now: $200.00 Add to Cart Compare SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector MSRP: Now: $100.00 Wait Listed Compare Quick view Details sku: Sur-SL83S SL83S Nighthawk Lens MSRP: Now: $100.00 Add to Cart Compare Quick view Details sku: SUR-Guidescope Surplus Guide Scope MSRP: Now: $49.00 Add to Cart Compare Quick view Details sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L1 159 mm Ohara Lens Blanks - S-BSL7 Slight inventory reduction. This is Ohara Fine Annealed, Grade A BSL-7, used to make the first element for the Stellarvue SVX152T objectives. We purchased a large quantity of this glass in the last decade for $60 each plus shipping. They are 159 mm in... MSRP: Now: $60.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L3 159 mm Ohara Lens Blanks S-BSM81 Inventory reduction. This is Ohara BSM-81, used to make the third element for the Stellarvue SVX152T objectives. These are Grade A Ohara glass blanks 159 mm in diameter and 24 mm thick. We are reducing inventory slightly. We are selling a dozen of these... MSRP: Now: $532.00 Add to Cart Compare Quick view sku: SUR - Field Flattener 2.5" field flattener This imported field flattener was used by us for years until we developed our own in-house field flattener (SFFX1). These are the remaining stock of generic 2.5" field flatteners that normally sell for about $285. These do vary a bit so it may be... MSRP: Now: $199.00 Choose Options Compare Quick view sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser This is a large 3.7", dual speed, rack and pinion focuser. This imported focuser was used on some of our earilier models of 130mm and 152mm refractors. The 130 tube model threads to a tube that has a male M139X1 thread and the 152 model threads to a tube... MSRP: Now: $200.00 Choose Options Compare Quick view sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only Celestron Advanced 6" Newtonian Reflector - optical tube assembly only in open box. MSRP: Now: $200.00 Add to Cart Compare SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: Sur-SL83S SL83S Nighthawk Lens MSRP: Now: $100.00 Add to Cart Compare Quick view Details sku: SUR-Guidescope Surplus Guide Scope MSRP: Now: $49.00 Add to Cart Compare Quick view Details sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L1 159 mm Ohara Lens Blanks - S-BSL7 Slight inventory reduction. This is Ohara Fine Annealed, Grade A BSL-7, used to make the first element for the Stellarvue SVX152T objectives. We purchased a large quantity of this glass in the last decade for $60 each plus shipping. They are 159 mm in... MSRP: Now: $60.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L3 159 mm Ohara Lens Blanks S-BSM81 Inventory reduction. This is Ohara BSM-81, used to make the third element for the Stellarvue SVX152T objectives. These are Grade A Ohara glass blanks 159 mm in diameter and 24 mm thick. We are reducing inventory slightly. We are selling a dozen of these... MSRP: Now: $532.00 Add to Cart Compare Quick view sku: SUR - Field Flattener 2.5" field flattener This imported field flattener was used by us for years until we developed our own in-house field flattener (SFFX1). These are the remaining stock of generic 2.5" field flatteners that normally sell for about $285. These do vary a bit so it may be... MSRP: Now: $199.00 Choose Options Compare Quick view sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser This is a large 3.7", dual speed, rack and pinion focuser. This imported focuser was used on some of our earilier models of 130mm and 152mm refractors. The 130 tube model threads to a tube that has a male M139X1 thread and the 152 model threads to a tube... MSRP: Now: $200.00 Choose Options Compare Quick view sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only Celestron Advanced 6" Newtonian Reflector - optical tube assembly only in open box. MSRP: Now: $200.00 Add to Cart Compare SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: SUR-Guidescope Surplus Guide Scope MSRP: Now: $49.00 Add to Cart Compare Quick view Details sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L1 159 mm Ohara Lens Blanks - S-BSL7 Slight inventory reduction. This is Ohara Fine Annealed, Grade A BSL-7, used to make the first element for the Stellarvue SVX152T objectives. We purchased a large quantity of this glass in the last decade for $60 each plus shipping. They are 159 mm in... MSRP: Now: $60.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L3 159 mm Ohara Lens Blanks S-BSM81 Inventory reduction. This is Ohara BSM-81, used to make the third element for the Stellarvue SVX152T objectives. These are Grade A Ohara glass blanks 159 mm in diameter and 24 mm thick. We are reducing inventory slightly. We are selling a dozen of these... MSRP: Now: $532.00 Add to Cart Compare Quick view sku: SUR - Field Flattener 2.5" field flattener This imported field flattener was used by us for years until we developed our own in-house field flattener (SFFX1). These are the remaining stock of generic 2.5" field flatteners that normally sell for about $285. These do vary a bit so it may be... MSRP: Now: $199.00 Choose Options Compare Quick view sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser This is a large 3.7", dual speed, rack and pinion focuser. This imported focuser was used on some of our earilier models of 130mm and 152mm refractors. The 130 tube model threads to a tube that has a male M139X1 thread and the 152 model threads to a tube... MSRP: Now: $200.00 Choose Options Compare Quick view sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only Celestron Advanced 6" Newtonian Reflector - optical tube assembly only in open box. MSRP: Now: $200.00 Add to Cart Compare SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L1 159 mm Ohara Lens Blanks - S-BSL7 Slight inventory reduction. This is Ohara Fine Annealed, Grade A BSL-7, used to make the first element for the Stellarvue SVX152T objectives. We purchased a large quantity of this glass in the last decade for $60 each plus shipping. They are 159 mm in... MSRP: Now: $60.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L3 159 mm Ohara Lens Blanks S-BSM81 Inventory reduction. This is Ohara BSM-81, used to make the third element for the Stellarvue SVX152T objectives. These are Grade A Ohara glass blanks 159 mm in diameter and 24 mm thick. We are reducing inventory slightly. We are selling a dozen of these... MSRP: Now: $532.00 Add to Cart Compare Quick view sku: SUR - Field Flattener 2.5" field flattener This imported field flattener was used by us for years until we developed our own in-house field flattener (SFFX1). These are the remaining stock of generic 2.5" field flatteners that normally sell for about $285. These do vary a bit so it may be... MSRP: Now: $199.00 Choose Options Compare Quick view sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser This is a large 3.7", dual speed, rack and pinion focuser. This imported focuser was used on some of our earilier models of 130mm and 152mm refractors. The 130 tube model threads to a tube that has a male M139X1 thread and the 152 model threads to a tube... MSRP: Now: $200.00 Choose Options Compare Quick view sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only Celestron Advanced 6" Newtonian Reflector - optical tube assembly only in open box. MSRP: Now: $200.00 Add to Cart Compare SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view sku: SUR-L-SVX152-L1 159 mm Ohara Lens Blanks - S-BSL7 Slight inventory reduction. This is Ohara Fine Annealed, Grade A BSL-7, used to make the first element for the Stellarvue SVX152T objectives. We purchased a large quantity of this glass in the last decade for $60 each plus shipping. They are 159 mm in... MSRP: Now: $60.00 Add to Cart Compare Quick view sku: SUR-L-SVX152-L3 159 mm Ohara Lens Blanks S-BSM81 Inventory reduction. This is Ohara BSM-81, used to make the third element for the Stellarvue SVX152T objectives. These are Grade A Ohara glass blanks 159 mm in diameter and 24 mm thick. We are reducing inventory slightly. We are selling a dozen of these... MSRP: Now: $532.00 Add to Cart Compare Quick view sku: SUR - Field Flattener 2.5" field flattener This imported field flattener was used by us for years until we developed our own in-house field flattener (SFFX1). These are the remaining stock of generic 2.5" field flatteners that normally sell for about $285. These do vary a bit so it may be... MSRP: Now: $199.00 Choose Options Compare Quick view sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser This is a large 3.7", dual speed, rack and pinion focuser. This imported focuser was used on some of our earilier models of 130mm and 152mm refractors. The 130 tube model threads to a tube that has a male M139X1 thread and the 152 model threads to a tube... MSRP: Now: $200.00 Choose Options Compare Quick view sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only Celestron Advanced 6" Newtonian Reflector - optical tube assembly only in open box. MSRP: Now: $200.00 Add to Cart Compare SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view sku: SUR-L-SVX152-L3 159 mm Ohara Lens Blanks S-BSM81 Inventory reduction. This is Ohara BSM-81, used to make the third element for the Stellarvue SVX152T objectives. These are Grade A Ohara glass blanks 159 mm in diameter and 24 mm thick. We are reducing inventory slightly. We are selling a dozen of these... MSRP: Now: $532.00 Add to Cart Compare Quick view sku: SUR - Field Flattener 2.5" field flattener This imported field flattener was used by us for years until we developed our own in-house field flattener (SFFX1). These are the remaining stock of generic 2.5" field flatteners that normally sell for about $285. These do vary a bit so it may be... MSRP: Now: $199.00 Choose Options Compare Quick view sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser This is a large 3.7", dual speed, rack and pinion focuser. This imported focuser was used on some of our earilier models of 130mm and 152mm refractors. The 130 tube model threads to a tube that has a male M139X1 thread and the 152 model threads to a tube... MSRP: Now: $200.00 Choose Options Compare Quick view sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only Celestron Advanced 6" Newtonian Reflector - optical tube assembly only in open box. MSRP: Now: $200.00 Add to Cart Compare SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view sku: SUR - Field Flattener 2.5" field flattener This imported field flattener was used by us for years until we developed our own in-house field flattener (SFFX1). These are the remaining stock of generic 2.5" field flatteners that normally sell for about $285. These do vary a bit so it may be... MSRP: Now: $199.00 Choose Options Compare Quick view sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser This is a large 3.7", dual speed, rack and pinion focuser. This imported focuser was used on some of our earilier models of 130mm and 152mm refractors. The 130 tube model threads to a tube that has a male M139X1 thread and the 152 model threads to a tube... MSRP: Now: $200.00 Choose Options Compare Quick view sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only Celestron Advanced 6" Newtonian Reflector - optical tube assembly only in open box. MSRP: Now: $200.00 Add to Cart Compare SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view sku: SUR-FOC 3.7 3.7" Dual Speed Rack and Pinion Focuser This is a large 3.7", dual speed, rack and pinion focuser. This imported focuser was used on some of our earilier models of 130mm and 152mm refractors. The 130 tube model threads to a tube that has a male M139X1 thread and the 152 model threads to a tube... MSRP: Now: $200.00 Choose Options Compare Quick view sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only Celestron Advanced 6" Newtonian Reflector - optical tube assembly only in open box. MSRP: Now: $200.00 Add to Cart Compare SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view sku: SUR - C6 newtonian Celestron Advanced 6" Reflector - tube assembly only Celestron Advanced 6" Newtonian Reflector - optical tube assembly only in open box. MSRP: Now: $200.00 Add to Cart Compare SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
SALE Quick view sku: CW-17 CW-17 This is the 17-pound counterweight for the Celestron CGEM mount. It will also work on the Celestron CG-5, AVX, CG-4 mounts; or any mount with a 3/4" (19mm) center bore hole. A large hand knob makes it easy to balance the telescope and lock the... MSRP: Was: $129.95 Now: $29.95 Add to Cart Compare
Quick view sku: Sur EXT90 Meade ETX90 Lightly Used A Meade ETX from the 80's back before go-to. Has the three legs for desk top mounting, the finder, Meade eyepiece and two additional non-Meade eyepieces, 8.6 mm 70 degree and 23 mm 50-degree Kellner eyepieces. Comes in the original Meade box which has... MSRP: Now: $199.00 Add to Cart Compare Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view sku: Sur - Starblast Orion Starblast 6" F5 Alt-Azimuth Reflector Orion Starblast 6" F5 Alt-Azimuth Reflector. New old stock. Purchased and then just stored. No mount. MSRP: Now: $100.00 Wait Listed Compare Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view sku: Sur-SL83S SL83S Nighthawk Lens These are the original Stellarvue Nighthawk lenses made nearly a quarter of a century ago and kicking around here in storage ever since. These are 80 mm f-6 achromatic objectives using BK7/F2 optical glass, fully-multi-coated and mounted in an aluminum... MSRP: Now: $100.00 Add to Cart Compare Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected × OK
Quick view sku: SUR-Guidescope Surplus Guide Scope 50 mm f-4 achromatic guide scope with non-rotating helical focuser, extension tube, M42 and 1.25" attachments, R050DA ring system. This is new-old stock. It may have a cosmetic ring around the dew shield from the rubber lens cap as shown. Otherwise like... MSRP: Now: $49.00 Add to Cart Compare Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected
Quick view sku: Sur-80/9D SV80/9D Achromatic Lens mounted in threaded lens cell Surplus - new-old stock literally from the turn of the century. These were achromatic objective lenses used to make our SV80/9D telescopes - the longer and better color corrected version of the Nighthawk. They are 80 mm f-9.4 mounted objectives using... MSRP: Now: $100.00 Add to Cart Compare Compare Selected
