Sigma MF 300mm F/2.8 APO ZEN

Specifications01

MountCANON FD

Focal length300mm

Max aperturef/2.8

TypeTelephoto · Prime

Release year1988

Weight1980 g

Min focus distance2.5 m

Max magnification0.1305

Aperture blades9

Optical elements12

Groups9

AutofocusNo

StabilizationNo

Aperture controlAperture ring (with or without Auto Exposure setting)

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeSuper telephoto prime lens

Summary02

Sigma MF 300mm f/2.8 APO is a manual-focus telephoto prime for Canon FD. It’s a fast long-telephoto lens intended for subjects like sports, wildlife, and low-light work.

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Specifications from thelensdb

Where 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