When you need the incredible focusing speed, sharpness and performance of a prime lens plus the versatility of a zoom, the RF 100-300mm F2.8L IS USM gives you both. With a fast f/2.8 aperture right across the zoom range, incredible sharpness, a 5.5-stop Image Stabilizer1 and L-series weather sealing, it’s a lens that sets new standards.See full specification
Capture the fastest sports photography moments plus challenging news, and wildlife assignments with this lightweight and compact f/2.8 zoom, built to deliver a winning performance.
Dual Nano USM motors offer fast, quiet focusing with extra control from a customisable lens control ring. Handheld shooting is easy too thanks to a 5.5-stop Optical Image Stabilizer 1 .
A moulded glass Aspheric lens, unusual in a super telephoto, along with UD and Fluorite elements work together to deliver incredible detail, with reduced chromatic aberration, ghosting and flare.
A 9-blade aperture renders highlights and out-of-focus areas beautifully while a 1.8m minimum focusing 2 distance lets you capture close-up detail at any focal length.
The L-series RF 100-300mm F2.8L IS USM will perform in whatever conditions you encounter thanks to advanced environmental sealing, shock resistance and white heat-blocking paint.
Boost the RF 100-300mm F2.8L IS USM up to 200-600mm f/5.6 with the RF 2x extender, or 140-420mm f/4 with the RF 1.4x extender with no sacrifice in focus speed or durability.
For versatile telephoto reach
Fast, smooth and near-silent operation
For ultimate handheld control even in low light
Achieve exceptionally sharp images
Consistent operation in high temperatures
Use with RF 2x and RF 1.4x Extenders
For extra control over ISO, aperture and shutter speed
Create beautifully smooth bokeh
Everything you need to capture incredibly sharp, detailed professional photographs with your full frame EOS R series camera
RF 100-300mm F2.8L IS USM Lens
Lens Cap E-112
Lens Hood ET-124
Lens Soft Case LS100-300
Lens Dust Cap RF