SIRUI launched 24mm, 35mm and 55mm before. Now, wide-angle 16mm and telephoto 75mm further complement the Night Walker Lens Kit. The 16mm and 75mm are also T1.2 fast aperture lenses and there are still two colors for your choice - black or metal gray. Lenses of this kit feature consistent look, similar character, high sharpness, minimal breathing effect and affordable price.