N°100893 · Family detail
VivitarZoom·CANON FD mount·1981
Vivitar 28-85mm F/2.8-3.8 MC
Specifications01
MountCANON FD
Focal length28-85mm
Max aperturef/2.8
TypeZoom
Release year1981
Weight650 g
Filter size67 mm
Min focus distance0.25 m
Max magnification0.25
Aperture blades6
Optical elements14
Groups11
Min aperturef/3.8
AutofocusNo
StabilizationNo
Aperture controlAperture ring (with or without Auto Exposure setting)
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeStandard zoom lens
Summary02
Vivitar 28–85mm zoom lens for Canon FD mount, with a variable maximum aperture from f/2.8 to f/3.8. Suitable for general photography across wide-to-short-tele focal lengths.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Canon FD mount has a flange distance of 42 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- FD lenses stay at full aperture until the camera moves a lever on the lens. Use an FD adapter with a ring that moves this lever.
- Sony EAdapter · 24 mm
- Canon RFAdapter · 22 mm
- Nikon ZAdapter · 26 mm
- Fujifilm XAdapter · 24.3 mm
- L-MountAdapter · 22 mm
- Micro Four ThirdsAdapter · 22.75 mm
- Fujifilm G (GFX)Adapter · 15.3 mm
Covers full-frame: it can vignette on a medium format sensor.
- Canon EF-MAdapter · 24 mm
No plain adapter reaches infinity focus on: Canon EF, Nikon F.

Other Mounts03
This lens family is also indexed in 7 other mounts.
CONTAX/YASHICAView lens
Vivitar 28-85mm F/2.8-3.8 MC
KONICA ARView lens
Vivitar 28-85mm F/2.8-3.8 MC
MINOLTA SRView lens
Vivitar 28-85mm F/2.8-3.8 MC
NIKON FView lens
Vivitar 28-85mm F/2.8-3.8 MC
NIKON F DXView lens
Vivitar 28-85mm F/2.8-3.8 MC
OLYMPUS OMView lens
Vivitar 28-85mm F/2.8-3.8 MC
PENTAX KView lens
Vivitar 28-85mm F/2.8-3.8 MC