N°109404 · Family detail
CanonZoom·CANON RF mount·2025
Canon RF 75-300mm F/4-5.6
Specifications01
MountCANON RF
Focal length75-300mm
Max aperturef/4
TypeZoom
Release year2025
Weight507 g
Filter size58 mm
Physical length146 mm
Barrel diameter71 mm
Min focus distance1.5 m
Max magnification0.25
Aperture blades7
Optical elements13
Groups9
AutofocusYes
StabilizationNo
Weather sealedYes
Aperture controlNone
The aperture is controlled from the camera
Lens hoodET-60 - Bayonet-type round
TeleconvertersNot compatible
Production statusIn production
Approx price$325
Additional Info02
TypeTelephoto zoom
Summary02
Canon RF mount zoom lens with a 75–300mm focal length range and variable maximum aperture of f/4–5.6. Intended for general-purpose telephoto use such as portraits, sports, and reach shots.
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.