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

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

Our comprehensive listing of key specifications for DSLR lenses