The Magnetic UV Lens Filter Plus+ brings ease to your creative flow with a convenient, stackable, magnetic system. If you drop your camera, the UV Filter Plus+ may be the difference between replacing a filter and replacing your lens. The UV Filter Plus+ features 30 layers of nano-coating, providing easier cleaning and better protection against water, oil, and scratches. UV light can create a blue color cast, but this UV filter cuts out 99.6 percent of ultraviolet light, helping sharpen your image, especially in hazy conditions. The Urth 58mm Magnetic UV Lens Filter Plus+ easily snaps in place, cutting UV light for clearer, sharper images and protecting your lens from scratches, oil, dirt, and water.