1. Using SCHOTT optical glass, precision grinding, high-definition imaging 2. Super waterproof coating, anti-fouling and scratch-resistant, effective protection 3. UV protection lens: used for shooting in the seaside, mountains, snowfields and open spaces, etc., it can reduce the blue tone caused by ultraviolet rays, and can also eliminate the interference of ultraviolet rays on the CCD 4. CPL: mainly used to eliminate harmful non-metallic reflected light, increase color density, improve the clarity and expressiveness of the picture 5. ND filter: prevent overexposure in strong light environment and resist scattered light 6. Material: aviation metal aluminum + optical glass 7. Size: Diameter 27mm, Height 4.2mm
1. 采用肖特光学玻璃,精密研磨处理,高清成像 2. 超防水镀膜,防污防刮,有效保护 3. UV保护镜:用于海边,山地,雪原和空旷地等环境下的拍摄,能减弱因紫外线引起的蓝色调,还可以排除紫外线对CCD的干扰 4. CPL:主要用来消除有害的非金属反射光,增加色彩浓度,提高画面的清晰度和表现力 5. ND减光镜:防止强光环境下过度曝光,抵挡散射光 6. 材质:航空金属铝材+光学玻璃 7. 尺寸:直径27毫米,高度4.2毫米
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