Low Profile 52mm Multi-Coated UV Filter
Rokinon Multi-Coated low profile UV filters are multi-purpose optical glass filters for digital, film, video cameras & camcorders. They offer a slim profile to prevent vignetting with wide angle lenses plus an Anti-Reflective Multi-Coating to reduce flare, ghosting and increase contrast and color fidelity. UV filters absorb ultraviolet light and prevent the UV "fogging/haze" effect which can result in inaccurate color and lower apparent sharpness especially when shooting at long distances. They can be kept on a lens at all times for protection.