Yongnuo YN-E3-RT Flash Speedlite Transmitter for Canon 600EX-RT as ST-E3-RT

Description

Yongnuo YN-E3-RT Flash Speedlite Transmitter for Canon 600EX-RT as ST-E3-RT.
(NEW IN BOX)
Description
Specification:
This item YN-E3-RTII Speedlite Transmitter is directly compatible with the Canon 600EX-RT flash, and a coming YongNuo YN-600EX-RT flash unit.
It includes all the features of the Canon ST-E3-RT, as well as extra features including
- AF Focus Assist light
- USB port for firmware updates
- Second curtain sync (in manual only)
- - Full GR Group Mode functionality has also now been added for pre 2012 model cameras
- Slave flash charge status does not stop other flashes from firing
YN-E3-RTII features:
-Two-way 2.4G radio communication, fully compatible with Canon ST-E3-RT/600EX-RT
-Control up to 5 groups (15 units) of Speedlites
-15 Physical Channels, 1 Auto Channel, Up to 10,000 customizable photographer ID
-Transmission Range: 100M
-Multi YN-E3-RTII can share slave flashes
-Display group/charge status of slave flashes
-Firmware can be upgraded via USB ( You need to buy extra USB Cable )
-High resolution Dot-Matrix LCD, Backlight for LCD/keys
-Fast lock mechanism
-Built-in AF assist beam emitter, buzzer
-Remote shutter release, Linked Shot ( (Need extra shutter cable for cameras released before 2012)
-Flash Mode: ETTL/M/Multi/GR 4 flash modes
-A/B/C/D/E 5 groups
-Supports 1st Curtain, 2nd Curtain (Only in M mode)
-Supports ETTL Ratio, Flash Exposure Compensation,Flash Exposure Lock, Flash Exposure Bracket, Modeling Flash
-9 Custom Functions
Suit for:
ALL Canon DSLR Camera with E-TTL II / E-TTL autoflash
Canon 600EX-RT
Canon ST-E3-RT Yongnuo YN-600EX-RT
NOTE: batteries and camera is not included