1. PROTECT YOUR EXPENSIVE CAMERA LENSES The B + W 67 mm UV haze clear camera filter features 16 multi‑resistant nano‑coating layers that protect against accidental drops, dust, flying, fingerprints, dirt, scratches, sand or seawater spray. This helps you pursue outdoor photography with less worry about your lenses. 2. TAKE BLUE CAST OUT OF THE PICTURE The invisible Ultra-Violet component of daylight can produce a blue cast. Our UV‑blocking haze protector filter for 77mm lenses eliminates this blue cast and helps you capture clearer images, whether you are a professional or a beginner. 3. ULTRA-THIN T-PRO MOUNT A very thin filter holder option at 67 mm, the Titan style mounts reduce the risk of vignetting even with large wide-angle and telephoto lenses. The titanium finish provides a smooth thread and added robustness. Despite the thin mount, the Titan series retains a front thread for lens hoods and other attachments. 4. CHOOSE YOUR SIZE To select the appropriate filter size, check your lens for the printed diameter symbol. This sizing applies to lenses from Canon, Nikon, Olympus, Samsung, Fuji and other manufacturers. Practical applications - Outdoor landscapes by the coast or in dusty environments benefit from the protective coating and haze filtering for crisper colors. - Travel and street photography in varied lighting can see reduced blue cast and enhanced image clarity. - Wide-angle and telephoto setups can use the ultra-thin mount without introducing significant vignetting, while keeping the option to attach lens hoods.