Lenses, where would we be without them? Glass is often the major difference in terms of image quality, other than our beloved cameras, lenses are critical to what we do as photographers. This week we’d like to test your general knowledge around lenses. We focus on manufacturers, lens features and exposure awareness.

Put your photography general knowledge and understanding to the test and share it with your friends to see just how much they know.

Think you know a lot about photography and camera technology? Tackle the quiz.