#19837 - Astro-Physics Riccardi-Honders Astrograph to OPTEC-4300 Adapter
#19837 - Astro-Physics Riccardi-Honders Astrograph to OPTEC-4300 Adapter
The #19837 adapter bolts on to the rear cell of the Astro-Physics Riccardi-Honders Astrograph and present a male OPTEC-4300 dovetail. This allows attachment of Optec's Gemini Focusing Rotator or TCF-Lynx3 Gen3 3-inch focuser.
Includes socket cap screws and hex key for installation.
| Inside Diameter: | 3.74" (94.8mm) |
| Outside Diameter: | 5.75" (146mm) |
|
Overall Height: |
1.27" (32.3mm) |
| Clear Aperture: | 3.7" (94.8mm) |
| Weight: | 9.8 oz (280 g) |
| Back-Focus Usage: | 0.8" (20.3mm) |
#19837 Dimensional Drawing
#19837 3D PDF
- Astro-Physics Riccardi-Honders Astrograph telescope,
- Gemini Focusing Rotator,
- TCF-Lynx3 Gen2 Focuser,
- Any OPTEC-4300 receiver adapter.
-
Shipping Details
- Variant: Default Title
- SKU: 19837
- Weight: 1.0 lb
- Package Dimensions :
- Harmonized Code: 9005.80
- Product Type: Adapter
- Brand: Optec, Inc.
The #19837 adapter bolts on to the rear cell of the Astro-Physics Riccardi-Honders Astrograph and present a male OPTEC-4300 dovetail. This allows attachment of Optec's Gemini Focusing Rotator or TCF-Lynx3 Gen3 3-inch focuser.