The best protection filters don't need to do anything at all except take the bangs, knocks, and scratches that might otherwise wreck a very expensive lens! Simply put, they're one of the most ...

As digital cameras have been introduced, the need for a UV or Skylight filter has become less important due to cameras having their own built in UV (and infrared) filters, so a new series of clear ...

Selling my Canon EF-S 17-85 IS USM since I'm upgrading to another lens. Works well, little to no blemishes on the outside; the front and back glass of the lens is fine as well.<BR><BR>I'm selling this ...