OTA · MSRP $7,398
William Optics Fluorostar 156
Key specifications
| Aperture | 156 mm |
|---|---|
| Focal length | 1217 mm |
| Focal ratio | f/7.8 |
| Optical design | Triplet APO |
| Weight | 17 kg |
All specifications
| Focuser type | 3.7 inch rack-and-pinion, EAF compatible, 99 mm travel |
|---|---|
| Tube length | 1120 mm |
| Dovetail | Losmandy |
About
A 156 mm f/7.8 triplet APO refractor covering a 43 mm image circle, on a 3.7-inch rack-and-pinion focuser with 99 mm of travel, an M92 rotator and a 2-inch RotoLock. Rides on a Losmandy dovetail and takes the FLAT 68III, FLAT 7A, FLAT 8 or Ultra Flat 156.