Our new lens search is the perfect way to find the zoom lens, prime lens or teleconverter that best suits your specific requirements. Start your search by clicking on one or more of the basic lens types. You can then narrow down your selection by adding search criteria from the pop-up menu. Use the Advanced tab if you want to specify exact or approximate focal length ranges. You can compare up to 20 lenses in more detail by adding them to your shortlist - just click the compare button next to any lens in the list. To find out more about choosing the best right digital SLR lens for your needs, read our beginner’s guide.