"IBERIT. Pure Photography The COMPACT IBERIT lenses are ideally suited for mirrorless cameras. They are SMALL and fast enough to handle any and all photographic situations. For instance, cropping portraits, or landscape and street photography. All capabilities for image composition and visual imagery can be CREATIVELY realizedwith the MANUAL lenses. The black IBERIT 50mm f/2.4 for APS-C-format Fujifilm-X mount mirrorless camera from HandeVision is a Normal-length prime lens where it provides a 75mm equivalent focal length, With a simple six elements, six groups optical design to provide a classic image quality that is also well-suited to use on current image sensors. The all-metal construction of the lens housing utilizes anodized aluminum, brass, and stainless steel for rigidity and strength, and the barrel also features depth of field and focusing distance scales for more accurate focusing control. The puristic IBERIT lenses with a constant speed of 2.4 and focal lengths of 24,35, 50, 75 and 90 mm come in black and in silver and are initially available for Sony-E, Fuji X and Leica M / SL mount systems. During development, particular attention was placed on achieving a LIGHT weight and compact size in order to live up to the guiding principle of MIRRORLESS cameras. IBERIT lenses can be used on cameras with full frame sensors as well as cameras with APS-C sensors. The design calculated with dema nd for highest image quality f or di|50mm f/2.4 Normal-length prime is designed for APS-C-format Fujifilm X-mount mirrorless cameras, where it provides a 75mm equivalent focal length.|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.|Focus ring has a 108deg. throw and the aperture ring has a 76deg. angle of rotation.|Exterior diameter is 58mm"