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WILLIAM OPTICS DR FLAT MASTER 0.8x REDUCER FOR GSO RC
Sale price
$1,389.00AUD
Regular price
$1,550.00
Unit price
/
Unavailable
SKU:
WO-P-FLAT-RC
WILLIAM OPTICS DR FLAT MASTER 0.8x REDUCER FOR GSO RC is not in stock but it can be backordered.
The William Optics Dr Flat Master is an apochromatic triplet 0.8x flattener/reducer for 12" - 16" GSO Ritchey-Chretien telescopes. The 52mm image circle makes it a perfect match for full-frame sensors.
On the camera side there is an M48 x 0.75 male thread for connection to common imaging trains. The reducer has a large backfocus requirement of 86.15mm from the last lens, shifting the focal plane in by 28.6mm.
Specifications
| Reduction factor | 0.8 x |
|---|---|
| Telescope connection | M92 x 1 |
| Camera connection | M48 x 0.75 |
| Image circle | 52 mm (70% illumination) |
| Backfocus distance | 55 mm from M48 thread |
| SKU | WO-P-FLAT-RC |
IC4685 by Brian Boyle | GSO 12", William Optics DR Flat Master 0.8x Reducer for GSO RC.
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Backfocus55 mm
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Connection side AM92 x 1 Male
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Connection side BM48 x 0.75 Male
