Because of its robust construction and advanced features, the Aputure Spotlight Mount Set 19 Degree Lens for 120d, 120D Mark Ii, 300D, and 300D Mark Ii is an essential tool for every filmmaker. Crafted from durable aluminum alloy die-cast metal, this spotlight mount set is designed to withstand the rigors of any shooting environment, while still maintaining a lighter weight than traditional tungsten ellipsoidal lights. The Aputure Spotlight Mount Set is equipped with innovative lens technology that effectively minimizes chromatic aberrations around the edge of the illumination circle. This feature ensures a significant reduction in edge color fringing, down to an impressive 1mm at a distance of 0.5 meters, compared to other ellipsoidal fixtures. In keeping with Aputure's commitment to versatility and modularity, this spotlight mount set features a Bowens mount, making it compatible with the 120d, 120D Mark Ii, 300D, and 300D Mark Ii lights.