NC Macro Close-Up Lens II 77-72-67mm

High-quality optical glass exclusively in NiSi, with a double apochromatic optical element Multi-Nano Coating NiSi (NC) treatment, water-oil repellent Perfect for focal lengths between 70 and 300mm Purple / green fringing reduced to a minimum Diopters +3-4 (between 3 and 4 diopters) Rings 77-> 72, 77-> 67 and case included (you can use third-party adapter rings for smaller diameters) Includes: 1 x NC Macro Close-Up Lens 77mm, 1 x 72-77mm Adaptor ring, 1 x 67-77mm Adaptor ring, 1 x NC Macro Close-Up Lens Case, 2 x Lens Caps