Concept 43mm MCUV Filter Lens Protection Filter with Lens Cap High Transmittance 18 Layer Coating UV Protection Optical Glass Thin Frame for Lens

The lens filter material is made of Japanese optical glass and has 18 layers of anti-reflective coating to reduce reflected light on the UV filter surface. (⚠️This filter cannot be used for telephoto photography.) Compared to regular UV filters, the surface coating of this product prevents the filter from becoming moldy or cloudy even after long-term use. The outer frame of the lens protection filter is treated with oxidation sandblasting, which can effectively prevent stray light from entering. Comes with high quality lens cap, the lens cover adopts an innovative non-spring structure to avoid problems such as spring deterioration. The inner structure design allows you to install it in 1 second to fit various lenses. To make it easier to attach and remove from the lens, the outer frame of the lens filter is knurled with a CNC trapezoidal pattern to prevent slipping.