NDPL combines the ND and polarizer lens filter.It meets the needs on reducing exposure and eliminate non-metallic reflection,a good choice for shooting.
Made of aluminum and glass.
With multi-layer coating,waterproof, oil-proof and anti-scratch, effective protection of the lens.Size:37mm*31mm*4mm/1.45in*1.22in*0.15in,weight:5g/0.176oz.