About this product
Part Number: 76EDPH Reducer
Dedicated 0.8x Reducer / Flattener for Sharpstar 76 EDPH Telescopes
The F/4.5 Focal Reducer for the Sharpstar 76 EDPH Telescope provides excellent image quality across the whole 44mm circle of a 35mm full format sensor.
This 0.8x Reducer and Flattener features a triplet air-spaced design and wide aperture that achieve excellent field flatness and illumination over a 44mm image circle.
One end of the reducer features a M74×1 thread that connects to the 76 EDPH focuser while camera side it includes an external male M48×0.75 thread with 55mm back focus distance for connection to popular M48 Camera adaptors and M48 threaded filter Wheels and Cameras.
The reducer also includes an internal female M48x0.75 thread for attaching a filter and a camera rotator.
- Suitable for Sharpstar 76 EDPH
- Reduces from f/5.5 to f/4.5 focal ratio
- 44mm Fully illuminated image circle
- Fully multi-coated, air-spaced triplet optics
- 88mm Outer diameter
- 55mm backfocus
- Total Length: 77mm (including M48 Thread)
- Weighs only 0.5kg
- Telescope Model: Sharpstar 76EDPH
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