The latest photography news from around the globe

Well-tailored for many subjects and situations, the Nikon D850 is one of the finest DSLRs ever made

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

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

£1,299/$1,699 (body only)

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