ZWO FF80
Key specifications
| Aperture | 80 mm |
|---|---|
| Focal length | 600 mm |
| Focal ratio | f/7.5 |
| Optical design | Quadruplet APO |
| Back focus | 115 mm |
| Weight | 3.9 kg |
All specifications
| Focuser type | 3" dual-speed (1:10) |
|---|
About
80mm aperture quadruplet flat-field refractor with 600mm focal length at f/7.5. Features a dual-speed RAP focuser and manual rotator. Produces well-corrected, round stars across the entire field of view without a separate field flattener. Compatible with an optional 0.76x reducer bringing focal length to 456mm at f/5.7.
Where to buy
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