Speedlite Transmitter YN-E3-RT II
Yongnuo has just announced a new version of its famous transmitter YN-E3-RT. No big changes, but a higher compatibility with the latest flashes and triggers. See it on Amazon This new YN-E3-RT II can control up to 5 groups of speedlites (15 units) like its predecessor and has also dust and water resistance equivalent to EOS 1-D cameras. The 2-way 2.4Ghz radio system is fully compatible with the Canon ST-E3-RT transmitter and the Canon 600EX-RT flash. The transmission range is…