William Optics R&P33 Focuser & Dr. Flat Master 0.8x Reducer/Flattener for 12-16" GSO RC Telescopes: Gold
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R&P33 Focuser & Dr. Flat Master 0.8x Reducer/Flattener for 12-16" GSO RC Truss Telescopes
The newly designed RC flattener connects with the William Optics RC focuser by M92 thread. The flattener provides a full frame image.
The R&P33 focuser features:
- Camera angle rotator
- M92 thread
- Thin spacer - more space for filter wheel and OAG
Specifications
- Magnification:
- 0.8x
- 2 Groups 3 Elements
- Image Circle Diameter: 52mm (70% illumination)
- Diameter: 72mm
- Length: 32.15mm
- Back Focal Length: 86.15mm
- Focal Plane Shift: -26.6mm
Available in gold trim only as pictured above. The other colors shown on William Optics' site are not available.
This focuser/flattener replaces the original GSO focuser on the RC telescopes.
Other Information
- Country of Manufacture: Taiwan
R&P33 Focuser & Dr. Flat Master 0.8x Reducer/Flattener for 12-16" GSO RC Truss Telescopes
The newly designed RC flattener connects with the William Optics RC focuser by M92 thread. The flattener provides a full frame image.
The R&P33 focuser features:
- Camera angle rotator
- M92 thread
- Thin spacer - more space for filter wheel and OAG
Specifications
- Magnification:
- 0.8x
- 2 Groups 3 Elements
- Image Circle Diameter: 52mm (70% illumination)
- Diameter: 72mm
- Length: 32.15mm
- Back Focal Length: 86.15mm
- Focal Plane Shift: -26.6mm
Available in gold trim only as pictured above. The other colors shown on William Optics' site are not available.
This focuser/flattener replaces the original GSO focuser on the RC telescopes.
R&P33 Focuser & Dr. Flat Master 0.8x Reducer/Flattener for 12-16" GSO RC Truss Telescopes
The newly designed RC flattener connects with the William Optics RC focuser by M92 thread. The flattener provides a full frame image.
The R&P33 focuser features:
- Camera angle rotator
- M92 thread
- Thin spacer - more space for filter wheel and OAG
Specifications
- Magnification:
- 0.8x
- 2 Groups 3 Elements
- Image Circle Diameter: 52mm (70% illumination)
- Diameter: 72mm
- Length: 32.15mm
- Back Focal Length: 86.15mm
- Focal Plane Shift: -26.6mm
Available in gold trim only as pictured above. The other colors shown on William Optics' site are not available.
This focuser/flattener replaces the original GSO focuser on the RC telescopes.
Other Information
- Country of Manufacture: Taiwan
William Optics R&P33 Focuser & Dr. Flat Master 0.8x Reducer/Flattener for 12-16" GSO RC Telescopes: Gold