Canon RF 100-400mm f/5.6-8 IS USM Lens

The Canon RF 100-400mm f/5.6-8 IS USM Lens is a lightweight, compact telephoto zoom designed specifically for the Canon EOS R Series, making it perfect for nearly any shooting situation. Remarkably, it's about the same size as the EF 70-300mm lens but reaches all the way to 400 \text{mm}, featuring super-fast Nano USM focusing and up to 6 stops of Coordinated Image Stabilization when paired with an R-series camera that has In-Body IS (like the EOS R5 or R6). The lens construction includes a key Ultra Low Dispersion element to correct color fringing throughout the zoom range, ensuring bright, crisp, and color-accurate images. For extreme reach, you can effectively extend the maximum focal length to 560 \text{mm} or even 800 \text{mm} by pairing it with the Canon RF 1.4\text{x} or RF 2\text{x} Tele Extenders, and the handy integrated Control Ring allows for quick, on-the-fly adjustments to settings like shutter speed or aperture.