Dedicated to the Godox MG1200Bi Spotlight Mount system, this 36 Degree Lens allows you to produce a controlled 36 Degree beam of light with clean edges and faithful color rendering. The lens's design helps to limit chromatic aberrations around the edge of the illumination circle, and keeps fringing levels at 1mm from a distance of 1.6'. When used with a Knowled MG1200Bi, light output up to 10x brighter is possible, and the lens housing design permits quick installation and removal from the Spotlight Mount.