MFLenses

MFLenses 2026

Manual Focus Lenses

Explore the world of vintage lenses through repair notes, real test shots, and detailed forum threads packed with images.

Explore the world of vintage lenses through repair notes, real test shots, and detailed forum threads packed with images.

Spotlight

Featured partner placement for the forum front page.

Carl Zeiss Jena Sonnar T* 135mm f4

Carl Zeiss Jena Sonnar T* 135mm f4
Carl Zeiss Jena Sonnar T* 135mm f4-2942 Carl Zeiss Jena Sonnar T* 135mm f4-2942
Carl Zeiss Jena Sonnar T* 135mm f4-2953 Carl Zeiss Jena Sonnar T* 135mm f4-2953
Carl Zeiss Jena Sonnar T* 135mm f4-2943 Carl Zeiss Jena Sonnar T* 135mm f4-2943
Carl Zeiss Jena Sonnar T* 135mm f4-2951 Carl Zeiss Jena Sonnar T* 135mm f4-2951
Carl Zeiss Jena Sonnar T* 135mm f4-2952 Carl Zeiss Jena Sonnar T* 135mm f4-2952
Carl Zeiss Jena Sonnar T* 135mm f4-2944 Carl Zeiss Jena Sonnar T* 135mm f4-2944
Carl Zeiss Jena Sonnar T* 135mm f4-2945 Carl Zeiss Jena Sonnar T* 135mm f4-2945
Carl Zeiss Jena Sonnar T* 135mm f4-2947 Carl Zeiss Jena Sonnar T* 135mm f4-2947
Carl Zeiss Jena Sonnar T* 135mm f4-2948 Carl Zeiss Jena Sonnar T* 135mm f4-2948
Carl Zeiss Jena Sonnar T* 135mm f4-2949 Carl Zeiss Jena Sonnar T* 135mm f4-2949
Carl Zeiss Jena Sonnar T* 135mm f4-2950 Carl Zeiss Jena Sonnar T* 135mm f4-2950
Carl Zeiss Jena Sonnar T* 135mm f4-2946 Carl Zeiss Jena Sonnar T* 135mm f4-2946