Bower 67mm UV Lens Filter for Canon EF 100mm f/2.8L IS, EF 70-300mm f/4-5.6L IS USM, EF-S 18-135mm f/3.5-5.6 IS STM, EF 70-200mm f/4L USM, EF 70-200mm f/4L IS USM Lens Bower 67mm Digital HD UV lens filter Professional high definition filter reduce lens flare and ghosting caused by reflections A multi-purpose fine-weather filter for color as well as black and white films It protects lenses from expensive front element damage which could be caused by dirt, knocks or scratches Compatible with Any lens that has 67mm filter thread.