Hoya HD3 49mm UV Protector Filter - Re-Certified for 100MP+ Cameras with Ultra-Hard Nano Coating UV Filter - Stain Resistant, Smudge and Waterproof UV Lens Filter with Aluminum Frame

4x Harder Optical Glass than Traditional Filter Glass: The Hoya HD3 UV Protector Filter sets a new standard with optical glass. With an 800% harder coating and patented 32-layer nano-technology, it’s your lens’s first line of defense against scratches, stains, and everyday wear like no other.. Unmatched UV Protection: Eliminate unwanted ultraviolet rays, reduce haze, and enhance image clarity with this UV Filter while keeping your lens safe from environmental challenges.. Re-Certified for 100MP+ Camera Sensors Without Loss of Resolution: To meet the demands of modern high-resolution photography, the Hoya HD3 UV Protector seamlessly supports 100MP+ cameras, ensuring every pixel of your masterpiece is preserved.. For the Sleek 49mm Lens: The 49mm UV Filter delivers industry-leading durability and lens clarity, making it ideal for photographers seeking superior performance in a compact package.. Pioneering Optical Technology Since 1941: Hoya was Japan’s first specialty manufacturer of optical glass, setting the standard for innovation in optics and continuing to lead with advanced technologies and superior products in lens filters, vision care, healthcare, and precision instruments.