Concept 67mm PL Filter for Reflection Adjustment with Lens Cap High Transmittance Thin Frame Circular Polarizing Filter CPL Filter 18 Layer Coating

The PL filter material uses Japanese-made optical glass and has 18 layers of anti-reflection coating to reduce reflected light on the filter surface. The optical glass of the polarizing filter uses 18 layers of nano-coating to effectively reduce reflections on the filter surface, suppressing diffused reflection and ghosting. Comes with a high quality lens cap, the lens cover adopts an innovative non-spring structure to avoid problems such as spring deterioration. Due to the inner structure design, it can be worn for 1 second to fit various lenses. The outer frame of the lens filter is also knurled with a CNC trapezoidal pattern to prevent slipping, making it easy to attach and remove it from the lens. ⚠️️Nano-Klear filter is a non-HD lens, so it cannot be used for telephoto shooting.