Handevision IBERIT 35mm f/2.4 Lens for Leica M (Silver) IBERIT 35mm f/2.4 for Leica M Silver Lens - Rear Lens Cap - Front Lens Cap - HandeVision 3-Year USA Warranty 35mm f/2.4 wide angle prime lens designed for full-frame and 35mm Leica M-mount rangefinder cameras. Simple six elements, six groups optical design to render imagery with a classic quality. 6 diaphragm blades contribute to a pleasing bokeh quality. All-metal construction uses anodized aluminum, brass, and stainless steel components to render a physically durable design that is also lightweight and easy to handle.