N°108512 · Family detail
Sigma-XQZoom·CANON FD mount·1975
Sigma-XQ MF 39-80mm F/3.5 Multi-Coated
Specifications01
MountCANON FD
Focal length39-80mm
Max aperturef/3.5
TypeZoom
Release year1975
Weight500 g
Filter size62 mm
Min focus distance2 m
Aperture blades6
Optical elements12
Groups10
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeStandard zoom lens
Summary02
Sigma-XQ MF 39-80mm is a manual-focus standard zoom for Canon FD mounts with a maximum aperture of f/3.5. It covers wide-to-short-tele framing for general photography.
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 10 other mounts.
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Sigma-XQ MF 39-80mm F/3.5 Multi-Coated
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Sigma-XQ MF 39-80mm F/3.5 Multi-Coated
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Sigma-XQ MF 39-80mm F/3.5 Multi-Coated
NIKON FView lens
Sigma-XQ MF 39-80mm F/3.5 Multi-Coated
NIKON F DXView lens
Sigma-XQ MF 39-80mm F/3.5 Multi-Coated
OLYMPUS OMView lens
Sigma-XQ MF 39-80mm F/3.5 Multi-Coated
PENTAX KView lens
Sigma-XQ MF 39-80mm F/3.5 Multi-Coated
ROLLEI QBMView lens
Sigma-XQ MF 39-80mm F/3.5 Multi-Coated