Tronixpro Pro Series 62Mm High-Definition Multi-Coated Filter For Sigma 18-250Mm F3.5-6.3 Dc Macro Os Hsm, Sigma 70-300Mm F/4-5.6 Dg Os Lenses, And Sigma 18-200Mm F/3.5-6.3 Ii Dc Os Hsm Lenses

This 62mm ultimate clear uv filter will not affect color balance.It protects lenses from expensive front element damage which could be caused by dirt, knocks or scratches.This 62mm filter reduces lens flare and ghosting caused by reflections.'