About this product
0.75x Reducer Suitable for GSO Ritchey Chretien Telescopes including our StellaLyra range
Handy 0.75x reducer for GSO Ritchey Chretien telescopes.
Fits 2" focusers and accepts 2" accessories using the eyepiece clamp.
If you remove the eyepiece clamp it reveals an M48 accessory thread for camera connection.
Includes an M48 to M42 adapter for T threaded cameras.
80mm back focus from the rear element.
- 0.75x Focal Reduction
- 80mm (+/-) back focus from the rear element
- Fully multi-coated
- Approximately 15mm imaging circle
- 2-element Optical Design
- Black anodised Aluminium body
- Accepts 2" nosepieces or if you remove the clamp it accepts M48 threaded accessories / cameras
- Includes an M48 to M42 adapter
|Average Rating (2 Reviews): |
Friday, 25 June 2021 | David
O.E. .75X reducer for all Ritchey-Chretien scopes. Perfect, not to much reduction.
Wednesday, 17 March 2021 | Kathryn
Good quality item, well made. Not had the opportunity to use it yet though.
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