- For all Schmidt-Cassegrain telescopes; not for EdgeHD models
- This focal reducer from Celestron reduces the effective focal length by 0.63X
- Enjoy the wider field of view & faster exposure times at f/6.3 with f/10 telescopes
- f/11 telescopes, such as the C14 will perform at f/7
- The Celestron f/6.3 Reducer has four fully-multicoated elements
- Reduce your exposure times by a factor of 3!