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

£1,799/$1,799

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

Compact and lightweight yet affordably priced, this looks like an attractive lens for APS-C format cameras. Angela Nicholson takes a look

£1,299/$1,699 (body only)