Canon RF 50mm f1.2L USM Brand_TetherTools which is specifically engineered for

which is specifically engineered for each lens model to maximum performance

Turn-and-slide rubber eyecups with six-click adjustment facilitate easy positioning and click intervals become finer as the eyecups are extended

and speedlights

Flange Back Adjustment

Canon RF 50mm f1.2L USM Brand_TetherTools which is specifically engineered forThe RF 50mm F1. 2 L USM lens delivers a remarkable level of image quality and superlative performance in an elegant design. Engineered expressly for Canons EOS R system, it has a large 54mm diameter, an extremely bright f 1. 2 aperture and can focus as close as 1. 31 ft. 0. 40m for excellent operation from almost any distance. Its refined optical formula, engineered specifically for the RF mount, delivers consistent, impressive performance with