Canon EF 600mm f/4L IS III USM

Announced September 5, 2018

Compare Canon EF 600mm f/4L IS III USM
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PixelMeter The PixelMeter is our 1–100 aggregate of reviewer scores from trusted publications and creators. Weighted by source tier — not a raw average, and not PetaPixel’s own review.

Reviewer Consensus

Exceptional

The Canon EF 600mm f/4L IS III is a remarkably lightweight telephoto lens that enables handheld shooting for wildlife and sports photography. Although it offers exceptional sharpness and robust build quality, the high cost and bulky hood can present practical challenges for some users.

Weighted from 2 reviewer scores

Early scores

Pros

  • Durable build quality featuring fluorine-coated elements and weather resistance
  • Refined ergonomics with comfortable handholding and smooth tripod collar rotation
  • Excellent image sharpness and powerful stabilization performance
  • Highly portable design that reduces physical strain during travel and handheld use
  • Fast, precise autofocus system

Cons

  • Significant financial investment required
  • Large lens hood occupies substantial packing and operational space
  • Image sharpness slightly trails the previous version
  • Difficult subject acquisition due to the narrow field of view at 600mm
  • Launch price $13,000 (USD)
  • Focal length & aperture 600mm f/4
  • Mount & coverage Canon EF Full-Frame
  • Stabilization Optical IS, 5 stops (CIPA)
  • Close focus (0.15x)
  • Filter thread 52mm
  • Autofocus motor Ring-type ultrasonic
  • Weight & size 3050g (6 lb 11.6 oz) · 168 x 448 mm (6.61 x 17.64 in)

Expert Reviews

All 2 expert reviews, weighted into the PixelMeter score.

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Specifications

General

Announcement date September 5, 2018
Launch MSRP $13,000
Lens mount Canon EF
Image circle coverage Full-Frame

Optical Design

Elements 17
Groups 13

Focal Length & Aperture

Focal length (wide) 600mm
Max aperture f/4
Minimum aperture f/32
Diaphragm blades 9

Angle of View

Diagonal angle of view 4° - 10°

Focusing

Autofocus motor Ring-type ultrasonic
Maximum magnification 0.15x

Stabilization

Optical stabilization (OIS) Yes
OIS rating 5 stops

Build

Weight 3050g (6 lb 11.6 oz)
Maximum diameter 168mm (6.61 in)
Length 448mm (17.64 in)
Filter thread 52mm
Weather sealing None
Tripod collar Included