Stellarvue F080M3 80mm Straight Through Finderscope
Stellarvue F80M3 80 mm Straight-Through Finderscope
The Stellarvue F80M3 straight-through finder offers 80 mm of light gathering and produces an inverted image. It comes with a 2" helical focuser, a 1.25" adapter, and the Stellarvue E3023R crosshair eyepiece. If you'd like an illuminated view, the eyepiece will accept a standard screw in illuminator (sold separately). Please be aware that the Stellarvue F80M3 finder will not accept a diagonal, which means you cannot convert it from straight-through to right angle.
Stellarvue F80M3 Finderscope Specs with Provided Eyepiece
- Aperture: 80 mm
- Focal Ratio: 3.75
- Tube Diameter: 85 mm
- Focuser: 2" Helical
- Rings: Sold Separately
- Magnification: 13X
- Exit Pupil: 6.1 mm
- Eye Relief: 20 mm
- Field of View: 3.83 degrees
- Weight: 2.2 lb.
Questions & AnswersAsk a Question
What's necessary to attach this finder to the Celestron Edge 8"?
Marcelo, All you need to attach the 80mm Stellarvue finder to your scope is the Stellarvue R80S finder bracket, which we do currently have one in stock. Thanks. Steve
Is this finder compatible with the QHY5L-II guide camera?
Yes, all currently made 1.25" diameter body guide cameras will work with this guide scope, but larger diameter cameras with thread-on 1.25" nosepieces may not reach focus. You will need to slide the QHY guide camera into the focuser ~17.5mm in order to b