New optics to connect the Laowa Zero-D range for almost zero distortion. Made from aluminium, the very moderate weight and small footprint go hand in hand with the format of a hybrid case for photos and videos (easy to balance on a stabilisation system). Its construction includes 2 aspherical lenses as well as 3 ED glass lenses to limit the appearance of chromatic aberrations and maintain maximum detail. The front lens has a hydrophobic treatment to prevent water splashes during shooting. A thread also allows the use of filters with a diameter of 49mm to protect the lens, add a polarizer or neutral grey appreciated in landscape orientation. Technical features: APS-C ultra wide angle optics for hybrid; 113 degree field angle; durable aluminium construction; compact and lightweight: perfect fit with a hybrid camera in photo or video on stabilizer; includes 2 aspherical lenses + 3 ultra-low dispersion glass lenses to reduce chromatic aberrations; tight distortion of zero; Trah hydrophobic front .