- Focuser Design: Crayford
- Focuser Size: 3 inchesTPO
- Meant for use with 10-16" TPO Ritchey Chretien Telescopes
Used TPO 3" Crayford Focuser RC - SOLD
A basic 3 inch Crayford Focuser for Ritchey-Chretian telescopes. The Crayford is a cost effective entry level focuser, well within the price range of most amateur astronomers, and effective for it's cost, as well! It's a great choice for a first focuser to go with your RC Telescope, and we hope that you get a lot of use out of it!
- TPO 3" Crayford/R&P focuser
Questions & AnswersAsk a Question
Would using this on my rc8 allow me to fully illuminate/cover a full frame 6d sensor?
Hello, This would not necessarily help illuminate the full frame sensor, as focusers do not change the incoming light at all. I would however recommend this: https://www.optcorp.com/teleskop-service-flattener-for-6-16-gso-rcs.html