Description: Lens frame with the highest performance of high quality aviation aluminum, corrosion resistance, with strong flexibility and high stability, excellent electromagnetic shielding and thermal conductivity can be widely used in the field of aerospace. Lens with high quality glass raw materials, SGS glass to meet the requirements of first-class optical lenses harsh, to ensure excellent light transmit, optical performance class. MC-UV mirror double-sided multi-layer special coating process, has reached enhanced light transmittance, reduce the reflectivity. The frame is made of ultra-thin frame, suitable for wide-angle lens, telephoto lens, there will be no horn phenomenon, and in line with the EU restrictions on harmful substances environmental standards ROHS, free of harmful substances, the lens before the thread can be installed at any time lens cover and accessories. MC-UV mirror can filter out ultraviolet light and X-ray, showing the most realistic image effect. Specification: Brand: zomei Model: SLIM-MC-UV Frame: ultra-thin frame Frame thickness: 1.3mm Frame height: 3.0mm Lens Material: German imports of optical glass Frame material: aviation aluminum Lens compression spring: pressure seam type Caliber: 49/52/55/58/62/72 / 77mm Lens Shape: Round Package Includes: 1x MC-UV Filter(not including the Camera and Lens.)