Sporting one of the largest apertures available for the Leica L mount, the KIPON Ibelux 40mm f/0.85 Mark III Lens is an elegant artistic lens designed to expand your creative potential. The Ibelux features a 10 blade iris and a massive f/0.85 maximum aperture for gorgeous bokeh and excellent low-light performance. This versatile, dreamy lens can excel in a wide variety of scenarios, especially those demanding a unique look or with little available light.