Accessory · MSRP $438
William Optics GuideStar 61
Key specifications
| Accessory type | Guide Scope |
|---|---|
| Weight | 1.44 kg |
All specifications
| Interface | M54 threaded focuser output; 2 inch visual back included |
|---|
About
A 61 mm f/5.9 doublet APO guide scope of 360 mm focal length, on a threaded focuser with an M54 output and a 2-inch visual back supplied. Carries a dovetail that works as both Vixen and Arca-Swiss, 340 mm long and 1.44 kg complete.