K&F KF01.2371 77mm Nano-X True Color CPL MRC Filter

【Without Partial Yellow】 All-new titanium coating technology, ensuring without partial yellow problem, restore the image and video's true colors.
* 【Japanese AGC Optical Glass】 The lens is made of top-grade Japanese optical glass, and both sides are ground and polished to ensure UHD, without loss of sharpness.
* 【28 Layers of Nano-coating】 Double-sided 28-layer nano coating, waterproof, and scratch resistant, ensures the filter with 45% transmittance and removes 99.9% polarizing light, with no effect on the image quality.
* 【CNC Trapezoidal Frame】The CNC trapezoidal pattern frame design ensures increased friction during rotation, easy to install/remove the lens.