N°100090 · Family detail
SigmaWide·CANON FD mount
Sigma 21-35mm F/3.5-4.2
Specifications01
Summary02
Sigma 21-35mm zoom lens for Canon FD-mount cameras, with a variable maximum aperture around f/3.5–f/4.2. Intended for general wide-angle to short-telephoto use and low-to-moderate light.
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 8 other mounts.
CONTAX/YASHICAView lens
Sigma 21-35mm F/3.5-4.2
KONICA ARView lens
Sigma 21-35mm F/3.5-4.2
MINOLTA MDView lens
Sigma 21-35mm F/3.5-4.2
MINOLTA SRView lens
Sigma 21-35mm F/3.5-4.2
NIKON FView lens
Sigma 21-35mm F/3.5-4.2
NIKON F DXView lens
Sigma 21-35mm F/3.5-4.2
OLYMPUS OMView lens
Sigma 21-35mm F/3.5-4.2
PENTAX KView lens
Sigma 21-35mm F/3.5-4.2