Laowa Lens C & D-Dreamer 9 mm f / 2.8 Zero-D for DJI DL

Venus Optics Laowa C & amp, D-Dreamer 9 mm f / 2.8 bright, wide-angle lens mount DL, intended to cooperate with gimbalami DJI and drones brand. Despite the short focal length, it provides very good control of distortion and chromatic aberration and a superior sharpness from the center to the edge of the frame. lens offers a wide viewing angle of 113 °, the equivalent focal length of 14 mm full frame. This is the time of release, the widest lens mount DL in the world. On the optical Laowa C & amp, D-Dreamer 9 mm f / 2.8 consists of fifteen elements arranged in ten groups. Three low dispersion lens and two aspherical lens provide the highest quality imaging from the center to the edge of the frame. The control of depth of field corresponds to the 7-blade diaphragm, and the minimum focusing distance of only 12 centimeters. The front objective lens is covered with a layer of "Frog Eye Coating" protecting against dust and dirt, and its low profile and the thread of 49 mm enable the installation of filters. small size and light weight of the lens - only 215 grams - make it works well it when recording using drones and gimbali. Specification - model: C & amp, D-Dreamer 9 mm f / 2.8 - fastening: DJI DL - focal length: 9 mm - angle 113 deg - minimum aperture f / 2.8 - maximum aperture is f / 22 - the number of diaphragm blades 7 - coating the image APS-C (Super 35) - optical structure 15 elements in 10 groups