Looking for the best second-hand lenses to expand your camera collection? The second-hand market is particularly buoyant with price and supply issues affecting the camera and technology sectors.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. HDNet used Canon lenses to capture the July 26 launch of the space shuttle Discovery. A Sony HD ...

Basically, my question is something like, for how long have lenses been a solved problem? Background: I've been looking for good deals on used Canon lenses. For the most part this has been great, and ...