Canon RF 100-400mm F5.6-8 IS USM Lens

The RF 100-400mm F5.6-8 IS USM is Canon's lightweight route to 400 mm on the RF mount. It weighs about 635 g and measures roughly 79.5 × 164.7 mm, against 1,570 g for the EF 100-400mm f/4.5-5.6L IS II USM that Canon itself uses as the comparison. The optical design has 12 elements in 9 groups, including one UD element, with Super Spectra Coating against flare and ghosting. Optical IS is rated at up to 5.5 stops, or up to 6 stops with Coordinated Control IS on bodies with in-body stabilisation, and a Nano USM motor drives the autofocus. Close focus is 0.88 m at 200 mm, magnification reaches 0.41x at 400 mm, and the lens accepts the Extender RF1.4x and RF2x for 560 mm or 800 mm.

Camera retailers and marketplace sellers list it as the first long lens for EOS R owners moving on from a kit zoom: wildlife, field sports, aviation and travel. On APS-C bodies such as the EOS R7, R10 or R50 the field of view is equivalent to about 160-640 mm. Canon does not list dust and drip resistance for this lens, and the ET-74B hood is sold separately, both worth stating in listings. We source EU and Middle East versions; the destination market is specified per order.

Lenses are new and factory-sealed in Canon retail boxes, consolidated in Dubai Airport Freezone with any bodies or accessories on the same order, and shipped with serial numbers listed on the packing documents.