The Leica APO-Summicron-SL 35 mm f/2 ASPH is a new L-Mount lens for the Leica SL full-frame mirrorless camera. The new 35mm Summicron-SL prime lens delivers extremely high image performance at its largest aperture and is ideal for shooting in difficult lighting conditions. The APO-Summicron-SL 35 mm f/2 ASPH will be on sale in the UK from April 2019 priced at £3,900.