Triopo TR-850EX 2.4GHz flashgun review – the poor man’s 600EX-RT?
The TR-850EX has a built-in radio transceiver that triggers and controls other flashes. Is it any good?
Tag: TR-850
Triopo TR-850EX radio-controlled flashes now on sale for $70
The first flash in Triopo’s remotely-adjustable speedlight system is now on sale. A rival to the Canon 600EX-RT?