N°93859 · Family detail
CanonMacro·CANON RF mount·2021
Canon RF 100mm F/2.8L Macro IS USM
Specifications01
MountCANON RF
Focal length100mm
Max aperturef/2.8
TypeMacro · Telephoto · Prime
Release year2021
Weight730 g
Filter size67 mm
Physical length148 mm
Min focus distance0.26 m
Max magnification0.7143
Aperture blades9
Optical elements17
Groups13
AutofocusYes
StabilizationYes
Aperture controlNone
The aperture is controlled from the camera
Lens hoodBayonet-type ET-73C (round)
TeleconvertersNot compatible
EraPro
Production statusDigital era
Additional Info02
Lens TypeMacro lens
Summary02
Canon RF 100mm f/2.8L Macro prime lens for the RF mount, designed for close-up photography with macro capability and image stabilization. Suitable for portraits and general telephoto work as a short-tele macro prime.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Canon RF mount has a flange distance of 20 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.
- RF-S lenses cover APS-C only.
- Sony EAdapter · 2 mm
The camera mount (46.1 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.
- Canon RFNative
- Nikon ZAdapter · 4 mm
- Fujifilm XAdapter · 2.3 mm
- Canon EF-MAdapter · 2 mm
No plain adapter reaches infinity focus on: L-Mount, Micro Four Thirds, Fujifilm G (GFX), Canon EF, Nikon F.

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