How to put a filter on a lens

How to put a filter on a lens Video Clips. Duration : 5.52 Mins.

Today I demonstrate how to put a B+W UV / IR cut filter (77mm) onto my Canon 24-105 F4 L IS USM lens. Although I used my lens, the same procedure is for all diameter front-on lenses. Screw them in. A UV / IR filter helps to reduce interruptions due to UV and IR interference, and can be left on as a normal "protective" filter as well. I personally recommend either B+W or Heliopan as their quality controls are the strictest of the filter manufacturers

Keywords: How, to, put, filter, on, lens, canon, 77mm, B+W, UV, IR, cut, Rebel, T2i, 1080p, 24-105, 24-105mm, F4, F/4, IS, USM, Heliopan, Tiffen, Hoya