Jupiter-21A 200mm F/4
- Mount
- T MOUNT
- Focal Length
- 200mm
- Max Aperture
- F/4
- Type
- Telephoto
- Brand
- Jupiter
Jupiter-21A is a 200mm prime telephoto lens for T-mount cameras, with a maximum aperture of f/4. It was designed for general telephoto use such as portraits and compression-style photography.
Last verified: 2026-04-27