N°8653260 · Family detail
CanonTelephoto·CANON EF mount·1999
Canon EF 500mm F/4.0L IS USM
Specifications01
MountCANON EF
Focal length500mm
Max aperturef/4
TypeTelephoto · Prime
Release year1999
Weight3870 g
Physical length387 mm
Min focus distance4.5 m
Min aperturef/32
AutofocusNo
StabilizationYes
Additional Info02
Lens TypePrime lens
Summary02
Canon EF 500mm f/4.0L IS USM is a fixed telephoto prime for sports, wildlife, and other long-distance subjects. It has image stabilization and a wide f/4 aperture for lower-light use.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Canon EF mount has a flange distance of 44 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Native lenses set the aperture, and often the focus, electronically. On a plain adapter they do not work. Use an electronic adapter made for this pair; for many pairs nobody makes one. Fully manual lenses are the exception.
- Sony EAdapter · 26 mm
The camera mount (46.1 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.
- Canon RFAdapter · 24 mm
- Nikon ZAdapter · 28 mm
- Fujifilm XAdapter · 26.3 mm
- L-MountAdapter · 24 mm
The camera mount (51.6 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.
- Micro Four ThirdsAdapter · 24.75 mm
- Fujifilm G (GFX)Adapter · 17.3 mm
Covers full-frame: it can vignette on a medium format sensor.
- Canon EF-MAdapter · 26 mm
- Canon EFNative
No plain adapter reaches infinity focus on: Nikon F.

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