The Kenko ZXII UV L41 49mm lens filter is a high-quality protective accessory for camera lenses. With Floating Frame System technology, it prevents vignetting and ensures compatibility with wide-angle lenses. This UV filter effectively blocks ultraviolet light to reduce haze and improve image clarity in outdoor photography. Made from multi-coated optical glass, it minimizes reflections and stray light while being scratch-resistant. The filter features a standard thread of 49 mm in diameter for easy attachment to compatible lenses. It maintains color balance and does not alter image contrast, making it suitable for both digital and analog cameras. The durable aluminum frame is lightweight at approximately 15 g and 4 mm thick, adding no unnecessary bulk. As an ideal solution for photographers seeking reliable lens protection without compromising optical performance, this filter is part of the ZXII series and is an upgraded model of earlier versions with improved build quality. It comes with a protective case for safe storage and transport.