OTA · MSRP $3,798
William Optics Pleiades 111 Astrograph
Key specifications
| Aperture | 111 mm |
|---|---|
| Focal length | 528 mm |
| Focal ratio | f/4.8 |
| Optical design | Other |
| Weight | 7.95 kg |
All specifications
| Focuser type | WIFD rack-and-pinion, EAF compatible, 0-35 mm travel |
|---|---|
| Tube length | 645 mm |
| Dovetail | Losmandy |
About
A 111 mm f/4.8 seven-element astrograph with three Super ED elements, needing no flattener and covering a 45 mm image circle. Built on the WIFD rack-and-pinion focuser with a tilt adjuster and rotator, on a Losmandy dovetail.