Product Features:- High-Quality Glass Filter With A Low-Profile Metal Ring.- Absorbs Ultraviolet Light And Reduces The Bluish Cast Of Daylight.- Serves As A Great Inexpensive Lens Protector.- Protects Lenses From Dust, Moisture, Scratches, And Accidental Bumps.- Can Remain On Your Lens At All Times, And Will Not Affect The Exposure.- Features Front Threading For Stacking An Additional Filter Or Attaching Your Lens Cap.- A Must-Have Accessory For Every Photographer'S Kit!Compatibility:Compatible With All Lenses Featuring A 52Mm Front Filter Thread Including:- E.G. Pentax Da 18-55Mm F/3.5-5.6 Al Wr- E.G. Canon Ef 50Mm F/1.8 Ii- E.G. Canon Ef-M 18-55Mm Is Stm - E.G. Nikon Af-S Dx 18-55Mm F/3.5-5.6 Vr- E.G. Nikon Af-S Dx 55-200Mm F/4-5.6 Vr