Viltrox af 20mm f/2.8 z

Angela Nicholson tries out Viltrox’s first Pro-series full-frame lens, designed with portrait photographers in mind

MACRO LENS ROUND-UP

£299/$399

SPOTTING SCOPES £3,140

£3,800/$3,900

Geoff Harris is working on his bird photography – but is the Olympus M.Zuiko Digital ED 300mm F4 IS Pro a help or a hindrance?