Focal Length Comparison Tool
Use our focal length comparison tool to simulate the effect changing focal length will have on your image. If you are thinking of a zoom lens, you can select the wide angle setting and the telephoto setting of the lens you are interested in and experience "using the lens" in this virtual tool to give you a clear picture as to its versatility for your own picture-taking. You can also clearly see the difference between the same lens used on a small sensor camera vs. a film or full frame sensor camera.