Celestron C90 Mak 1250mm Fixed F/13.9 Maksutov-Cassegrain
- Mount
- T MOUNT
- Focal Length
- 1250mm
- Max Aperture
- F/13.9
- Type
- Mirror
- Brand
- Unknown
Celestron C90 Maksutov-Cassegrain telescope lens (1250mm, fixed f/13.9) for long-distance viewing and astronomy. Typically used with a T-mount for imaging or observation where narrow fields are desired.
Last verified: 2026-04-27