When you’re looking to buy a filter to stick on the front of your camera lens, there are a couple qualities you want to look for. The hardness and anti-reflective properties of the coatings, as well ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Photography maybe all digital these days, but there's one ...

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 ...

New Hoya Variable Density filter in sizes from 52 mm to 82 mm. Each filter uses two polarising layers to control the amount of light that passes through the filter and into the camera lens. They can ...

If you keep a filter on your lens at all times for protection, you’re about to be jealous of Hoya’s new ultra-hard HD2 glass filters. Using their exclusive hardened optical glass technology, the 1mm ...