The Urth 86mm UV lens filter is a high-quality screw filter specifically designed for use with lenses that have a diameter of 86 millimeters. This UV filter primarily serves to block unwanted UV rays that can affect image quality. By reducing UV light, the filter helps to enhance the clarity and sharpness of captured images, especially in outdoor or high-altitude settings. Additionally, the filter provides extra protection for the lens by safeguarding it against scratches, dust, and other environmental factors. The Urth UV lens filter is easy to handle and can be effortlessly screwed onto the lens. It is a valuable addition for photographers who prioritize high image quality while also wanting to protect their equipment. With this filter, you can ensure that your shots are always exposed to optimal conditions.