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Product Specifications:  SVR105T-3FT Raptor Apochromatic Triplet

 

Description

Options (extra cost)

Objective

105mm diameter, 735mm focal length (f7), air spaced apochromatic triplet

 

Tube Assembly

Lightweight, mechanically stable, fully baffled carbon fiber tube and dew shield

 

Dimensions

OTA: 24” long with dewshield retracted, 27” long with dewshield extended; 4 3/8” diameter.

 

Weight

OTA: 10 lbs.  Rings (2) add approximately 1.5 lbs

 

Dewshield

5 1/2” diameter, 8” long with 5 5/16” diameter front ring

 

Focuser

3” dual speed Stellarvue rotating heavy duty Crayford focuser, threaded for the SFF3 dedicated flattener.  Comes with 2” compression ring and  1 1/4” compression ring adapter

 

Finder

Optional

  1. Red Dot Finder F1001/F1001C
  2. Multi-retical Finder F2/F2A
  3. Optical Finder F50M2/R50A

Rings

Aluminum CNC machined dual mounting rings with three 1/4-20 threaded holes top and bottom.  Mounts to various Vixen rails and Losmandy plates

 

Plate/Rail

Optional

  1. Vixen Rail TP14
  2. Losmandy Plate TP6

Case

Optional

  1. C9S
  2. C9

Diagonal

Optional

  1. Stellarvue 2” dielectric diagonal UD2

Field Flattener

Optional

  1. SFF7-3SV threaded
  2. SFF7-3FT threaded
  3. SFF3-SV for large chip cameras

Light Gain

225x (human eye = 1)

 

Theoretical Resolution

1.1 arc sec (Dawes Limit)

 

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