Andy Westlake assesses a unique telephoto lens for extreme close-up photography

Smaller, cheaper, lighter – Sigma’s updated 35mm f/1.2 lens brings better quality and usability to this moderately wide offering, says Damien Demolder

Agonising over astrophotography shots? Traumatised by your next tripod choice? Send your technique and camera questions to digitalcamera@futurenet.com

£1,799/$1,799

Andy Westlake surveys the cameras and lenses released over the past year, and what they tell us about the state of the market

Our comprehensive listing of key specifications for DSLR lenses