Lens Uv Digital Filter Lens Protector For Canon, Nikon Dslr Slr. Features 1, UV: Double-layer Coating, the Light Transmittance of 95%; (also Called the Single Membrane on Each Side of Each Plating Layer of Basement Membrane) 2, MC UV: Multi-coated UV Filter, the Light Transmittance of 98% Transmittance of UV Mirror Has Been Improved to Some Extent; (the Contrast is Obvious) 3, L37 UV: Professional with UV Filter, Light Transmission Rate of 99.9%, the Transmittance of the Best; 4, L41 UV: Professional with UV Filter, Light Transmission Rate of 99.9%, Transmittance of the Best Ultra-wide-angle Lens to Avoid Vignetting; (now Available in Only 67 Caliber Can Buy the World's Best) 5, PROTECTOR PRO 1D (W): Multi-layer Coating to Protect the Mirror, the Light Transmittance of 99%, Specifically for Ultra-wide-angle Lens to Avoid Vignetting. 6, MC-UV PRO PRO 1D UV (W): Digital Multi-coated UV Filter, the Light Transmittance of 99% Devoted and Wide-angle Lens to Avoid Vignetting, with Suitable Digital One After Another Right Angle, You Can Absorb Large Amounts of Ultraviolet to Eliminate Mist and Increase Image Clarity. UV Mirror a Major Role: (1) is Used to Prevent the Fingers Touch the Lens. 2 to Protect the Lens, to Prevent Dust and Particulate Matter from Entering the Lens. (3) Filter out the Impact of the Ultraviolet Imaging. Suitable For: Any Lens,filter, Adapter with 37 40.5 43 46 49 52 55 58 62 67 72 77mmfilter Thread Package Include: 1 X UV Filter (only Filter,no Box) . We are an international based seller that will ship your order from abroad, please at least a minimum 14 working days for delivery right now due to the ongoing delays in shipments globally.