Our comprehensive listing of key specifications for DSLR lenses

Matty Graham examines a Canon telephoto zoom that delivers huge reach without breaking the bank

This lens could be ideal for portrait photography, without the weight and cost of the usual suspects. Angela Nicholson has been testing it for our review

Sony finally gives macro fans a G Master lens and it goes beyond life-size. Angela Nicholson gets in close to see how it performs for our review

With a good size and excellent image quality, what is there to dislike about the newest generation Nikon 24-70mm f/2.8, asks Amy Davies

Reprises a popular telephoto zoom range of old, in a thoroughly modern design