Yongnuo YN-E3-RT II Speed Light Flash Transmitter for Canon

The YN-E3-RT II Speed Light Flash Transmitter  is a transmitter for wireless flash shooting. It can control up to 5 groups (15 units) of Speedlites that have a wireless multiple flash shooting function using radio transmission. The transmitter also has dust and water resistance equivalent to EOS-1D series cameras. It is designed to be used with the Canon and Yongnuo 600EX-RT, 600EX-RTi II , and all other speedlights that operate on the Canon / Yongnuo RT communication system. 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. This system is the very best that is offered to Canon Users.

• Two-way 2.4G radio communication, fully compatible with ST-E3-RT , 600EX-RT ,YN-E3-RT , YN968EX-RT , YN600EX-RT II , YN686EX-RT , YNE3-RX 
  
  

• 15 Physical Channels, 1 Auto Channel, Up to 10,000 customizable photographer ID
  
  

• Multi YN-E3-RT II can share slave flashes
  
  

• Display group/charge status of slave flashes
  
  

• New designed select dial and display interface for easier operation
  
  

• Supports remote control to set the focal length (ZOOM) of the slave flash (Compatible with YONGNUO compatible flashes only)
  
  

• Firmware can be upgraded via USB(Micro-USB)
  
  

• High resolution Dot-Matrix LCD, Backlight for LCD/keys
  
  

• Fast lock mechanism
  
  

• Built-in AF assist beam emitter, buzzer
  
  

• Remote shutter release, Linked Shot 
  
  

• Supports 1st Curtain, 2nd Curtain (Only in M mode), High speed Sync
  
  

• Supports ETTL Ratio, Flash Exposure Compensation, Flash Exposure Lock, Flash Exposure Bracket, Modeling Flash
   

• Settings saved automatically

Specifications

Compatible with 

• All Canon DSLR Camera with E-TTL II / E-TTL autoflash
  
  
• Canon 600EX-RT
  
  
• Canon ST-E3-RT
  
  
• Yongnuo YN600EX-RT II, YN968EX-RT

Package Includes

1 x Yongnuo YN-E3-RT II Speed Light Flash Transmitter for Canon