Isco-Gottingen ISCONAR 135mm F/4 Type 2
- Mount
- EXAKTA
- Focal Length
- 135mm
- Max Aperture
- F/4
- Type
- Telephoto
- Brand
- Isco-Gottingen
135mm f/4 prime lens in the ISCONAR line for the Exakta (EXAKTA) mount. Intended for medium-tele望photo use such as portrait and general telephoto applications, with a constant maximum aperture of f/4.
Last verified: 2026-04-27