Pro Series Multi-Coated HD Digital Polarizer Filter For Nikon Z-5 Z-6 Z-7 II 5II 6II 7II This filter is for Nikon 24-50mm lens or any other lens that has 52mm filter thread Package Includes: Pro Series HD Polarizer Filter Hard Case Product Description: Removes unwanted reflections from non-metallic surfaces such as water, glass etc Enable colors to become more saturated & appear clearer, with better contrast. Increase the contrast and saturation in blue skies This filter reduces lens flare and ghosting caused by reflections. Limited lifetime warranty This Product comes with Limited Lifetime Warranty from Manufacturer