Canon RF 100mm F2.8L Macro IS USM

Announced April 14, 2021

Compare Canon RF 100mm F2.8L Macro IS 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

Strong

The Canon RF 100mm F2.8L Macro IS USM is a versatile, high-performing macro lens that delivers exceptional sharpness and a class-leading 1.4x magnification. While its advanced features and robust build quality make it a top choice for serious photographers, the lens comes with a premium price and noticeable focus breathing.

Weighted from 18 reviewer scores

Pros

  • Extremely sharp image quality across the frame
  • Fast, quiet, and reliable autofocus performance
  • Superior 1.4x macro magnification
  • Durable, weather-sealed construction
  • Effective image stabilization

Cons

  • High retail price point
  • Significant focus breathing and focus shift issues
  • Increased size and weight compared to predecessors
  • Spherical aberration control ring is often perceived as gimmicky
  • Lack of included tripod collar
  • Launch price $1,399 (USD)
  • Focal length & aperture 100mm f/2.8
  • Mount & coverage Canon RF Full-Frame
  • Stabilization Optical IS, 5 stops (CIPA)
  • Close focus 26 cm (1.4x)
  • Filter thread 67mm
  • Autofocus motor Nano ultrasonic
  • Weight & size 730g (1 lb 9.7 oz) · 81.5 x 148 mm (3.21 x 5.83 in)

What the Reviewers Say

All 18 expert reviews, weighted into the PixelMeter score.

Specifications

General

Announcement date April 14, 2021
Launch MSRP $1,399
Lens mount Canon RF
Image circle coverage Full-Frame
Lens type Macro

Optical Design

Elements 17
Groups 13
Coatings Super Spectra Coating
Front fluorine coating Yes

Focal Length & Aperture

Focal length (wide) 100mm
Focal length (tele) 100mm
Max aperture f/2.8
Minimum aperture f/32
Diaphragm blades 9

Angle of View

Diagonal angle of view 24°

Focusing

Autofocus motor Nano ultrasonic
Minimum focus distance 26 cm
Maximum magnification 1.4x
Focus mechanism Internal focus

Stabilization

Optical stabilization (OIS) Yes
OIS rating 5 stops

Controls

Aperture ring Yes
AF/MF switch Yes

Build

Weight 730g (1 lb 9.7 oz)
Maximum diameter 81.5mm (3.21 in)
Length 148mm (5.83 in)
Filter thread 67mm
Weather sealing None
Tripod collar Optional

In the Box

Lens hood ET-73C, included