YN510EX off-camera TTL flash now on sale for $85
The YN510EX is a TTL slave flash that works with both Canon and Nikon’s advanced wireless systems.
Tag: AWL
Debao SU-800 & ST-E2 “have longer range” than the real thing
The Debao SU-800, a Chinese-made copy of Nikon’s Wireless Speedlight Commander, is said to work over longer ranges than the original.