With the 43mm Circular Uv Lens Filter, safeguard your camera lens from scratches, dust, and water damage while enhancing your photography experience. This high-quality filter is specifically designed to cut out 99.6% of ultraviolet light, effectively reducing Uv haze and eliminating the blue color cast often associated with it. The result is sharper, clearer images with true-to-life colors, even in hazy conditions.Constructed from premium Japanese Agc optical glass, this durable filter boasts an 8-layer nano-coating. This advanced coating not only improves image sharpness but also offers added protection to the lens and facilitates easier cleaning. It's an effective and versatile tool that can remain on your lens at all times without impacting your exposure settings.In the unfortunate event of a camera drop, this Uv filter could mean the difference between replacing a relatively inexpensive filter and a costly lens.