What you need to know before buying your first lens

Updated June 2021 A camera is nothing without a lens, and while the bundled 'kit' lenses sold with many interchangeable lens cameras (ILCs) are good enough to get started, they're quite limiting. If you want to explore the full potential of your camera – and your own creativity – you should consider adding another lens or two to your collection. But with a bewildering variety of lenses out there, how do you know which ones are right for you? In this guide we'll lead you step-by-step...