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 Biogon T* 28mm f/2.8

All right reserved by (Koji Kawakami) Images used by author (Koji Kawakami) written permission.
Carl Zeiss Biogon T* 28mm f/2.8-1314 Carl Zeiss Biogon T* 28mm f/2.8-1314
Carl Zeiss Biogon T* 28mm f/2.8-1250 Carl Zeiss Biogon T* 28mm f/2.8-1250
Carl Zeiss Biogon T* 28mm f/2.8-1251 Carl Zeiss Biogon T* 28mm f/2.8-1251
Carl Zeiss Biogon T* 28mm f/2.8-1252 Carl Zeiss Biogon T* 28mm f/2.8-1252
Carl Zeiss Biogon T* 28mm f/2.8-1253 Carl Zeiss Biogon T* 28mm f/2.8-1253
Carl Zeiss Biogon T* 28mm f/2.8-1254 Carl Zeiss Biogon T* 28mm f/2.8-1254
Carl Zeiss Biogon T* 28mm f/2.8-1255 Carl Zeiss Biogon T* 28mm f/2.8-1255