UV Protection Filter for Canon EF 70-300mm f/4-5.6L IS USM — Reduces UV Haze & Bluish Daylight, Protects Lens Surface

Fits Canon EF 70-300mm f/4-5.6L IS USM. This UV filter is engineered to absorb ultraviolet radiation that can cause hazy, low-contrast photos — a common issue at high elevations, on the coast, or in snowy scenes. By cutting UV light it helps minimize the bluish cast of daylight so images show truer tones and better overall clarity in a variety of outdoor lighting conditions.

Optically neutral performance with a 1x filter factor (+0 stop) means the filter does not alter exposure, contrast, or color balance. Your shots retain full sharpness, fine detail, and accurate colors while still benefiting from UV reduction. In addition to optical benefits, the filter acts as a permanent frontline protector for the lens.

It shields the front element from scratches, dust, dirt, water spots, fingerprints, and accidental contact, and provides added defense against bumps, drops, and abrasions — helping extend the usable life of your lens.