Canon

Canon RF 100-400mm f/5.6-8 Lens Kit - Filter, Cap Keeper

4.6 (678 reviews)
f/5.6

Extend Your Reach with the Canon RF 100-400mm Telephoto Zoom LensCapture stunning wildlife, sports, and travel shots with the Canon RF 100-400mm f/5.6-8 IS USM Lens. This versatile telephoto zoom lens packs super-telephoto reach into a sleek, lightweight design. Featuring Coordinated IS for up to...

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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Extend Your Reach with the Canon RF 100-400mm Telephoto Zoom Lens

Capture stunning wildlife, sports, and travel shots with the Canon RF 100-400mm f/5.6-8 IS USM Lens. This versatile telephoto zoom lens packs super-telephoto reach into a sleek, lightweight design. Featuring Coordinated IS for up to 6 stops of camera shake control and Nano USM AF for faster focusing performance, this lens delivers exceptional image quality and versatility. Also includes a 67mm UV filter and a lens cap keeper.

  • Mount Type: RF-Mount Lens/Full-Frame Format
  • Aperture Range: f/5.6 to f/45
  • Optical Design: One UD Element, One Aspherical Element
  • Focusing: Nano USM AF Motor
  • Image Stabilization: Optical Image Stabilizer with up to 5.5 Stops of shake correction
  • Aperture Blades: Rounded 9-Blade Diaphragm
  • Filter: 67mm UV Filter

Key Features

Compact, lightweight and high-image quality RF tele zoom lens, with a versatile zoom range of 100-400mm

Optical Image Stabilizer with up to 5.5 Stops of shake correction

Up to 6 stops of shake correction when paired with EOS R series cameras featuring In-Body Image Stabilizer (IBIS)

Minimum focusing distance of 2.89 feet at 200mm and maximum magnification of 0.41x at 400mm

High speed, smooth and quiet autofocus with Canon’s Nano USM

RF Mount Lens: Only compatible with Canon EOS R series cameras like the R100, R50, R10, R7, R8, R6 and R5. This lens is not compatible with Canon DSLR cameras with the EF, EF-S or EF-M mount.

Lens Box Includes: Canon 67mm Lens Cap and Canon RF Rear Lens Cap

Also Includes: UV Filter and Lens Cap Keeper

Specifications

Lens Type
RF Tele Zoom
Focal Length
100-400mm
Aperture Range
f/5.6-8
Image Stabilization
Optical (up to 5.5 stops standalone, up to 6 stops with IBIS)
Autofocus Motor
Nano USM
Minimum Focusing Distance
2.89 feet (at 200mm)
Maximum Magnification
0.41x (at 400mm)
Filter Thread
67mm (UV filter included)
Mount Compatibility
Canon RF Mount (EOS R series cameras only)
Included Accessories
Canon 67mm Lens Cap, Canon RF Rear Lens Cap, UV Filter, Lens Cap Keeper

Pros & Cons

👍 Pros

  • Offers a versatile 100-400mm tele zoom range, suitable for a variety of distant subjects
  • Features an Optical Image Stabilizer providing up to 5.5 stops of shake correction on its own
  • Achieves up to 6 stops of shake correction when paired with compatible EOS R series cameras with IBIS
  • Provides high-speed, smooth, and quiet autofocus using Canon’s Nano USM technology
  • Delivers sharp images with high image quality in a compact and lightweight design

👎 Cons

  • Only compatible with Canon EOS R series cameras, excluding Canon DSLR cameras with EF, EF-S, or EF-M mounts
  • The variable aperture of f/5.6-8 means it's not ideal for very low-light conditions without higher ISO settings
  • Minimum focusing distance of 2.89 feet at 200mm and max magnification of 0.41x at 400mm may not be sufficient for dedicated macro work
  • The lens kit includes a UV filter and lens cap keeper, but additional specialized filters may be desired by some users

Frequently Asked Questions

This lens is only compatible with Canon EOS R series cameras such as the R100, R50, R10, R7, R8, R6, and R5. It is not compatible with Canon DSLR cameras.
Yes, it features an Optical Image Stabilizer with up to 5.5 stops of shake correction, and up to 6 stops when paired with EOS R series cameras featuring In-Body Image Stabilizer (IBIS).
The minimum focusing distance is 2.89 feet at 200mm, and it offers a maximum magnification of 0.41x at 400mm.
This lens features high-speed, smooth, and quiet autofocus thanks to Canon’s Nano USM technology.
The lens kit includes a Canon 67mm Lens Cap, a Canon RF Rear Lens Cap, a UV Filter, and a Lens Cap Keeper.