JJC 49mm UV Filter for Canon EOS R100 R50 R10 with RF-S 18-45mm Kit Lens, for Canon EOS M50 M50 Mark II M5 M6 M6 Mark II M200 M100 with EF-M 15-45mm Kit Lens & More Lenses with 49mm Filter Thread

Helps absorb ultraviolet light and reduce the bluish cast of daylight and reduce dust, moisture and scratches from reaching lens elements Crafted from 0.03" Japanese famous optical glass, double sides 12-layers of multi-resistant coating prevents internal ghosting and reflections while providing over 99.5% light transmission 12-layers of multi-resistant coating also offers greater protection to the filter substrate and helps it to stay clean for longer than with uncoated UV filters Ultra slim design (only 0.12" thick) to avoid vignetting on wide angle lenses Compatible with any lens with 49mm diameter filter thread - This UV filter is double threaded, has 49mm inner thread(male) and 49mm outer thread(female), this design allows you to put on any 49mm thread accessories such as lens cap, screw-in type lens hood to the front of the filter