The Yongnuo YN-E3-RT Speedlite Transmitter for Canon is designed to be used with the Canon and Yongnuo 600EX-RT speedlights. This wireless radio controller will work seamlessly with both brands and allow you all of the controls you need to be able to use the speedlights off camera.
Features include 16 channels in 5 groups, 100m range, flash exposure lock, AF beam focus assist, modelling strobe and 9 custom functions. The YN-E3-RT will run for 10 hours of continuous use on AA/LR6 alkaline batteries. Mini Stand not included.
|Frequency||2405-2475 MHz (FCC/IC) Wireless radio ID: 0000-9999|
|Channels||15 standard channels 5 groups (A/B/C/D/E), up to 15 units|
|Modulation System||Primary modulation: OQPSK, secondary modulation: DS-SS|
|Display||High-res dot-matrix LCD, backlight for LCD keys|
|Max Sync Speed||Not specified by manufacturer Supports 1st and 2nd curtain in M mode|
|Modes||E-TTL II/E-TTL autoflash, manual flash, stroboscopic flash, auto external flash metering (in flash mode)|
|Flash Control||Flash ratio control: 1:8 in 1/2-stop increments Flash exposure compensation: +3 to -3 in 1/3 stop increments Manual: 1/1 to 1/128 power (1/3-stop increments), 1st and 2nd curtain Stoboscopic flash: 1 - 500 Hz Flash exposure lock|
|AF Assist beam||Yes|
|Power Supply||2x AA/LR6 alkaline batteries, NiMH batteries (not included)|
|Battery Life||Power saving: powers off after 5 min. without use
Up to 10 continuous hours with AA/LR6 batteries
|Dimensions||Not specified by manufacturer|