N°190137 · Family detail
MinoltaMacro·MINOLTA SR mount·1968
Minolta Auto Bellows Rokkor 100mm F/4
Specifications01
MountMINOLTA SR
Focal length100mm
Max aperturef/4
TypeMacro · Telephoto · Prime
Release year1968
Weight155 g
Filter size55 mm
Aperture blades6
Optical elements3
Groups3
Min aperturef/32
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hoodNot required
EraFilm era
Production statusDiscontinued
Additional Info02
ModelBellows
SeriesRokkor
Lens TypeMacro lens
Summary02
Minolta Auto Bellows Rokkor is a 100mm f/4 bellows macro lens for the Minolta SR mount, intended for close-up work with a focus rail/bellows setup.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Minolta SR / MD mount has a flange distance of 43.5 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Sony EAdapter · 25.5 mm
- Canon RFAdapter · 23.5 mm
- Nikon ZAdapter · 27.5 mm
- Fujifilm XAdapter · 25.8 mm
- L-MountAdapter · 23.5 mm
- Micro Four ThirdsAdapter · 24.25 mm
- Fujifilm G (GFX)Adapter · 16.8 mm
Covers full-frame: it can vignette on a medium format sensor.
- Canon EF-MAdapter · 25.5 mm
No plain adapter reaches infinity focus on: Canon EF, Nikon F.

Other Mounts03
No alternate mounts are indexed for this family yet.