| Warranty: 1 Year USA Manufacturers |  | Condition: Brand New & Factory Fresh |  | Stock: Discontinued By The Manufacturer |  
	 
	
	 | 
	
 | 
   
 
  
    |  Description: | 
   
  
  	This Item Includes:
  •  Pouch   •  Hot Shoe Table Stand   •  1-Year USA Warranty  
  A professional flash for the EOS-system, the 550EX offers every feature supported by the every EOS series camera in a package of exceptional workmanship. Full manual control of flash output is possible, or use the TTL flash capabilities of the camera it is mounted on. Combined with the optional ST-E2 Wireless Transmitter, multiple 550EX's can be combined to achieve a studio-like TTL effect.  | 
   
 
 
  
    |  Specifications: | 
   
  
  	• Autozoom head covers from 24-105mm (17mm wideangle adapter included)    • Compatible with every EOS camera, but has special features when used with E-TTL EOS cameras    • Flash exposure compensation    • Flash exposure lock    • Second-curtain sync    • Wireless TTL flash when combined with ST-E2 Transmitter & multiple 550 EX's    • Stroboscopic mode shows several minute flashes continuously to easily view flash effect    • 4 Infared channels for multiple users in congested areas    • Ratio flash lighting of up to 8:1 when used with ST-E2 Transmitter & multiple 550 EX's    Type Shoe mount    Guide No. 138' (42 m) at 50mm 180' (55 m) at 105mm    Angle of Coverage 84° (24mm in 35mm format) to 23.3° (105mm) 103° (17mm) with included wideangle adapter    Auto Distance Range Full TTL at all apertures    Auto f/Stops Full TTL at all apertures    Vari-Power 1/1, 1/2, 1/4, 1/8th, 1/16th, 1/32nd, 1/64th & 1/128th     TTL Dedication Yes (E-TTL & 21-zone evaluative metering with EOS-3, 1V, Elan 7/7E & Rebel 2000; A-TTL 3-zone metering with other EOS cameras)    Bounce Head Yes    Swivel Head Yes    Zoom Head 24-105mm (flash senses focal length & adjusts accordingly)    Off Camera Terminal No    Recycle Time 8 Seconds in normal mode (based on fresh alkaline batteries & full power) 4 Seconds in rapid mode (based on fresh alkaline batteries & full power)    Power Source Four 1.5-Volt "AA" batteries (alkaline, lithium, NiMh or NiCd)    Dimensions 3.2 x 5.4 x 4.4" (81 x 137 x 112mm) WxHxD    Weight 0.89 lb (403 g) 
  | 
   
 
 
	 | 
   
 
      |