"IBERIT. Pure Photography 5-Lens Kit 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 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 for digital sensors is based on CLASSIC constructions. Without autofocus and electronic aperture control also for the version with Sony NEX and FUJI X mount systems. As a result, the photographer is in complete control when selecting the focus point and thus the ORIGINAL photography experience is preserved compared to autofocus lenses. The IBERIT lenses are distinguished by TIMELESS design and high-quality workmanship. The lenses are based on German Engineering. Prototypes were developed, assembled and tested in Germany. Series production in Shanghai in ac|IBERIT 5-Lens Kit Includes 24mm, 35mm, 50mm, 75mm and 90mm Lenses|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.|Exterior diameter of 58mm"