The JJC Ultra Thin MC UV Filter with a diameter of 39 mm is a high-quality lens filter specifically designed to enhance image quality while protecting the lens from harmful UV rays. This filter is particularly thin, making it ideal for use with wide-angle lenses as it minimises vignetting. The filter is elegantly finished in black, seamlessly fitting various lenses. The UV filter not only reduces the blue cast in images caused by UV rays but also protects the front lens of the lens from scratches, dust, and other environmental influences. The multi-coating technology ensures that reflections and ghosting are minimised, resulting in clearer and sharper shots. This filter is a valuable addition to any photographic equipment and is suitable for both amateur and professional photographers.