Nikkor z 400mm f/4 .5 vr s

£2,899/$2,797

£566/$699

One of Nikon’s last DSLRs, the pro-spec D850 still has a lot to offer, as John Gilbey discovers

Wideangle, super-telephoto, close-ups… this lens can do it all. Andy Westlake puts it through its paces

The Sony FE 16mm F1.8 G is billed as a petite powerhouse ultra-wide lens that delivers sharp results. Angela Nicholson takes a close look

Is it time to trade in your 70-200mm f/2.8 for Sony’s latest 50-150mm f/2? Dan Mold finds out