- ULTRAVIOLET PROTECTIVE FILTER - Prevents Loss of Sharpness & Contrast by Filtering Out UV Rays & Haze; Allows for High Light Transmittance While Protecting Lens Against Scratches, Scuffs, Cracks & Smudges

EXCEPTIONAL COLOR & CLARITY - Cuts Through Atmospheric Haze & Moisture to Enhance Color Accuracy & Reduce Unwanted Blue or Purple Shading; Perfect for Beautifying Outdoor Landscapes, Portraits, Etc

MULTI-COATED PROTECTION - Durable, High Quality Filter is Manufactured to Withstand Everyday Exposure to the Elements; 16-Layer Weather-Sealed Surface Blocks Moisture & Dirt From Infiltrating Lens Element

DUAL THREADED DESIGN - Smooth Threads Easily Affix to Any Lens; Double-Sided Design Also Lets You Mount & Stack Multiple Filters for Other Optical Effects Like Warming, Polarizing, Macro Photography, Etc

COMPATIBLE WITH ALL 105MM LENSES - To Ensure Perfect Fit, Optimal Saturation, Max Contrast & Zero Detail Loss, Verify Lens Thread Size Based on "Ø105" Marking on Lens Barrel or Underneath Lens Cap