You May Also Like

The Essentials:

Bags, Cases & Straps:

Lens Filters:

Cleaning & Maintenance:

Protection & Waterproof:

Studio Lighting:


The Canon RF 100-400mm f5.6-8 IS USM is a compact and lightweight telephoto zoom lens designed for the Canon RF mount system. Weighing only 635g, this light and compact lens is a perfect travel companion for photographers on the go.

RF 1.4x and RF 2x extender support

When you combine the Canon RF 100-400mm f/5.6-8 IS USM lens with the RF 1.4x and RF 2x extenders, you can shoot up to 800mm with the lightweight and compact lens.

Take large photos of small plants and animals

With a maximum magnification of 0.41x (at 400mm), the RF 100-400mm f/5.6-8 IS USM allows you to shoot fine details from a distance while utilising the zoom's compression effect.

Stable images even with handheld shooting

The RF 100-400mm f5.6-8 IS USM lens's built-in 5.5-stop Image Stabiliser eliminates camera shake and allows you to create clear photos even at 400mm when shooting hand-held.

Autofocus is quick and quiet

The Canon RF 100-400mm f/5.6-8 IS USM features a quiet and fast Nano USM. Its smooth and accurate autofocus features make it simple to follow moving subjects, which is especially useful for recording movies.



Focal Length


Maximum Aperture

f/5.6 (W) – f/8 (T)

Minimum Focusing Distance

0.88 (at 200mm)

Maximum Magnification

0.41x (at 400mm)

Lens Construction

12 elements in 9 groups

Filter Size Diameter


Aperture Blades


Image Stabilization

5.5 stops


Approx. 79.5mm x 164.7mm


Approx. 635g

Lens Hood

ET-74B (Sold separately)

Lens Cap

E-67II (Supplied)

Lens Pouch

LP1224 (Sold separately)

* Specifications subject to change by the manufacturer without notice

  • RF 100-400mm f5.6-8 IS USM Lens
  • Lens Cap

Manufacturer Warranty

This product comes with a

5 year Australian warranty

from Canon Australia

Want to read more about warranties?

Click here


* Dispatch timeframes are indications only and may vary for multiple quantities. Timeframes are updated regularly during normal business hours.