Canon RF lens

Canon RF70-200mm F4 L IS USM

70–200 mm, f/4, made for full frame, stabilised. It mounts natively on 5 of our APS-C cameras; on the EOS R50 it frames like 112–320 mm.

  • 70–200 mm · 112–320 mm equiv. on EOS R50
  • f/4
  • 77 mm filter
  • 695 g
  • Stabilised
  • Weather-sealed
119 mm long83.5 mm77 mm filter thread
Drawn from Canon's published size: 83.5 × 119 mm, at its shortest. Details simplified.

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On your camera

The view, the weight with the camera (battery and card included) and what the maker says about each pair. It is made for full-frame sensors and covers APS-C with room to spare.

Every camera in our catalogue this lens mounts on: 5
CameraView (35 mm equiv.)With the cameraFit and maker's notesKit
Canon EOS R100112–320 mm1,051 gFits and works
Canon EOS R50112–320 mm1,070 gFits and works
Canon EOS R50 V112–320 mm1,065 gFits and works
Canon EOS R10112–320 mm1,124 gFits and works
Canon EOS R7112–320 mm1,307 gFits and works

What it frames

112 mm112 mm112 mm
Highlighted: this lens on the EOS R50. A zoom's dashed frame is its longest view.

At its closest (60 cm from the sensor) it fills the frame of the EOS R50 with a subject about 8 cm wide.

On the EOS R50, to scale

Side view drawn from the published depth of the camera and length of the lens. 1,070 g together.

Every lens with a 77 mm thread

Other telephoto zooms for Canon RF

The nearest in focal length, with the numbers that differ.

Questions about this lens

Which cameras does the Canon RF70-200mm F4 L IS USM fit?

5 APS-C cameras in our catalogue: EOS R100, EOS R50, EOS R50 V, EOS R10, EOS R7. It is made for full frame, so it also fits the full-frame cameras on its mount.

What does it frame like on APS-C?

70–200 mm frames like 112–320 mm on the EOS R50 (1.6x).

What filter size does it take?

77 mm screw-in filters. Every lens with a 77 mm thread.

Where these facts come from

Facts checked 9 Oct 2026 against the makers' specification pages. How we check

Size, weight, filter thread, close focus and magnification are Canon's published figures. We have not tested this lens; for image quality, read reviews from people who have.

Specifications

Mount
Canon RF
Made for
Full-frame sensors (covers APS-C too)
Focal length
70–200 mm
Maximum aperture
f/4
Lens stabilisation
Yes
Weather sealing
Yes, per the maker
Filter thread
77 mm
Weight
695 g
Size (diameter × length)
83.5 × 119 mm
Closest focus
60 cm
Maximum magnification
0.28x
Autofocus
Yes
Announced
2020