Accessory · MSRP $898
William Optics Ultra Flat 156 (0.79x Reducer)
Key specifications
| Accessory type | Flattener/Reducer |
|---|---|
| Weight | 1.202 kg |
| Path length | 75.5 mm |
| Back focus | 55 mm |
| Factor | 0.79 × |
All specifications
| Interface | M92x1 telescope side; M54x0.75 T-mount camera side |
|---|---|
| Compatible with | Fluorostar 156 (FLT-156) |
About
A 0.79x reducer-flattener of three elements in three groups, threading to the telescope at M92x1 and presenting an M54x0.75 T-mount to the camera. Covers up to medium format and has an optical length of 75.5 mm.
Where to buy
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