Our comprehensive listing of key specifications for DSLR lenses

Still raining outside? Then it’s time to get creative with overlay shooting modes and Wendy Evans

All your questions answered. Send your questions to digitalcamera@futurenet.com

Eking out the life of your gear can save you £££. Here’s how to approach choosing, maintaining and fixing outdoor clothing for longevity

Using Lightroom, Sean McCormack shows how it’s done

Tim Irwin’s 3D printed 90mm lens is a whole lot better than it looks, says Damien Demolder , and it produces some useful, and fun, results