Three Nikon D850 users give their verdict

Deputy Editor Geoff Harris shares the pleasures – and quirky charms – of the unique Fujifilm X Half camera

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

Our comprehensive listing of key specifications for DSLR lenses

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