Apple’s tetraprism lens

1 Tap the flash icon to turn it on or off, to suit current lighting conditions. 2 Tap this to change the Night Mode setting. A slider lets you switch from Auto to manually setting the time length of t

INSIDE TECH ONEPLUS CAMERA LAB

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

Take manual control over a host of photographic settings

£566/$699

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