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.

Komura 400/6.3

Komura Telephoto 400/6.3 - focusing mount with interchangable lenses, Visoflex mount, adaptable to all SLR lens mounts. Manual diaphragm, f/6.3-f/45
Komura 400/6.3-4366 Komura 400/6.3-4366
Komura 400/6.3-4365 Komura 400/6.3-4365
Komura 400/6.3-4364 Komura 400/6.3-4364
Komura 400/6.3-4363 Komura 400/6.3-4363
Komura 400/6.3-4362 Komura 400/6.3-4362
Komura 400/6.3-4361 Komura 400/6.3-4361
Komura 400/6.3-4360 Komura 400/6.3-4360
Komura 400/6.3-4359 Komura 400/6.3-4359
Komura 400/6.3-4358 Komura 400/6.3-4358
Komura 400/6.3-4357 Komura 400/6.3-4357
Komura 400/6.3-4356 Komura 400/6.3-4356