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.

Isco Göttingen Tele Westanar 135mm f/3.5

Beautiful master piece, most compact 135mm old lens, very sharp,highly recommended.
Isco Göttingen Tele Westanar 135mm f/3.5-508 Isco Göttingen Tele Westanar 135mm f/3.5-508
Isco Göttingen Tele Westanar 135mm f/3.5-517 Isco Göttingen Tele Westanar 135mm f/3.5-517
Isco Göttingen Tele Westanar 135mm f/3.5-511 Isco Göttingen Tele Westanar 135mm f/3.5-511
Isco Göttingen Tele Westanar 135mm f/3.5-515 Isco Göttingen Tele Westanar 135mm f/3.5-515
Isco Göttingen Tele Westanar 135mm f/3.5-514 Isco Göttingen Tele Westanar 135mm f/3.5-514
Isco Göttingen Tele Westanar 135mm f/3.5-516 Isco Göttingen Tele Westanar 135mm f/3.5-516
Isco Göttingen Tele Westanar 135mm f/3.5-518 Isco Göttingen Tele Westanar 135mm f/3.5-518
Isco Göttingen Tele Westanar 135mm f/3.5-510 Isco Göttingen Tele Westanar 135mm f/3.5-510
Isco Göttingen Tele Westanar 135mm f/3.5-509 Isco Göttingen Tele Westanar 135mm f/3.5-509
Isco Göttingen Tele Westanar 135mm f/3.5-519 Isco Göttingen Tele Westanar 135mm f/3.5-519
Isco Göttingen Tele Westanar 135mm f/3.5-520 Isco Göttingen Tele Westanar 135mm f/3.5-520
Isco Göttingen Tele Westanar 135mm f/3.5-513 Isco Göttingen Tele Westanar 135mm f/3.5-513
Isco Göttingen Tele Westanar 135mm f/3.5-512 Isco Göttingen Tele Westanar 135mm f/3.5-512