Canon RF135mm F1.8 L IS USM Telephoto Lens

Powerful and bright L-Series medium telephoto lens featuring 17 optical elements in 12 groups Excellent image quality with three UD Lenses perfectly placed to reduce chromatic aberration; and Air Sphere Coating (ASC) to prevent ghosting Optical image stabilization at up to 5.5 stops of shake correction. Up to 8 stops* of shake correction when paired with EOS R series cameras featuring In-Body Image Stabilizer (IBIS) Nano USM for AF drive that is both fast and smooth; and is also quiet enough to use when shooting movies Two programmable lens function buttons (one on the top and one on the side); previously only available on Canon super-telephoto lenses