Stellarvue and Feathertouch Focusers



	STELLARVUE FORUM

STELLARVUE FOCUSERS

Designed especially for smoother imaging, our new precise, dual speed rack and pinion focusers now come standard on all Stellarvue telescopes. Our 2.5” focusers are fully rotating with large rotation collars and thumb screw. Tension control thumb screw underneath holds tight and eliminates all side play.

For visual users, these focusers are ultra smooth and free of vignetting. For imagers, our dedicated field flatteners thread directly into each focuser, maintaining precise alignment.

Contact us to upgrade your older Stellarvue or other brand refractor using our newest and best focusers ever. Adapters are additional. For more information call us at (530) 823 7796.

STELLARVUE FOCUSERS

BUY

ITEM

SVF25 150

SVF25 2.5” Dual Speed, Fully Rotating, Rack and Pinion Focuser

Featuring 3.5” of travel, this focuser is an ultra-precise dual speed unit that is threaded for our SFF7-25 and SFF25 photographic field flatteners. For visual use, our precision compression ring 2” and 1.25” adapters are included. Attaches to our telescopes with our standard M 88.5 X 1 thread so this focuser can be a direct replacement for many Stellarvue refractors including the Nighthawk Next Generation (standard and deluxe), SV90T, SV90TBV, SV102ED, and some SV105’s. It will also work on any of our former 102 telescopes but may require a separate adapter (check with us on your particular telescope).

THE SVF25 IS STANDARD ON
MANY CURRENT MODEL
STELLARVUE TELESCOPES

#FSVF25 - $265

Available in August

Adapter connects SVF25 2.5” Focuser to early model Stellarvue Telescopes

Simply remove the stock rack and pinion or Crayford forcuser on the early model Nighthawks or 809D telescopes by removing the three mounting screws that pass through the main tube. Insert this adapter in its place and the focuser above will thread directly into it. This adapter will work with early model Stellarvue telescopes including the AT1002, AT1010, Nighthawk Classic, Nighthawk 2, 80/9D, SV85S, SV85L. It is made for telescopes that have the focuser attached to the main tube with three screws. Check with us before ordering so we are sure to provide you with a correctly machined adapter.

#SB25NH - $49

Available in August

Adapter connects SVF25 2.5” Focuser to Orion or Synta ED80 and others

Simply remove the stock Synta forcuser by removing the three screws that pass through the main tube. Insert this adapter in its place and the focuser above will thread directly into it. This adapter will work with the Synta or Orion 80ED or 120ED telescopes that use the standard Synta Crayford focuser. It is made for telescopes that have the focuser attached to the main tube with three screws. Check with us before ordering so we are sure to provide you with a correctly machined adapter.

#SB25ED80 - $49

Stellarvue® designs and handcrafts the finest refractor telescopes and provides programs and experiences to foster a greater appreciation of our natural world and to encourage individual exploration of the universe.

All specifications and prices are subject to change without notice. Designs and materials are often modified to improve them. All copy and photographs are copyright 2013 and may not be used without permission.

Stellarvue trademarks and service marks, logos, product and service names are trademarks of Stellarvue (the "Stellarvue Marks"). Without Stellarvue's prior permission, these marks may not be displayed or used in any manner. Some products may be patent pending and we consider all of our designs proprietary. Stellarvue will take necessary action against any dealer in the USA carrying imitations of our proprietary products. Dealers are warned to check with us first before purchasing similar products as there may be illicit copies of products we specifically designed. Such products may only be sold by authorized Stellarvue dealers. Contact mail@stellarvue.com or call (530) 823-7796 for more information.