The 43mm UV lens filter from Urth is a high-quality screw filter specifically designed for use with camera lenses. This UV filter primarily serves to reduce ultraviolet radiation, which can lead to a bluish tint in photography. By using this filter, image quality is enhanced, especially in outdoor shots where UV rays are more intense. The filter also protects the lens from dust, scratches, and other environmental influences, extending the lifespan of your camera equipment. It is easy to attach and detach, allowing for flexible handling. With a diameter of 43mm, this UV filter is compatible with a variety of lenses that support this standard size. Using a UV filter is a proven method to optimize the clarity and sharpness of images while simultaneously protecting the lens.