Gear finder

The best optics and outdoor products tried & tested for you

£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 Sky-Watcher Heliostar 76Ha refractor is a fresh new addition to the well-known manufacturer’s telescope line-up and its first venture into dedicated hydrogen-alpha instruments. The spec is highly

This 24MP camera promises the ‘essentials’, but is it just playing second-best to its higher-end S1II sibling? Andy Westlake finds out