Đèn máy ảnh Canon Speedlite 580EX Speedlite Flash 15430

Angle of Flash Coverage
Auto	24-105mm
Manual	24mm, 28mm, 35mm, 50mm, 70mm, 80mm, 105mm
With Diffuser	14mm
AF Assist Beam
AF Assist Beam Type	Near-infrared light pattern projection
AF Assist Beam Points	1 to 45
AF Assist Beam Min Focal Length	24mm (APS-C 15mm)
AF Assist Beam Range – Center	2.0-33' (0.6-10m)
AF Assist Beam Range – Periphery	2.0-16' (0.6-5m)
Flash Exposure Modes
Auto Exposure Standards Supported	E-TTL II/E-TTL
External Auto Flash Exposure Sensor	N
Manual Flash Exposure	Y
Features Controllable from Flash
High Speed Sync	Y
Flash Exposure Lock (FEL)	Y
Flash Exposure Compensation (FEC)	Y
Flash Exposure Bracketing (FEB)	Y
Second Curtain Flash Sync	Y
Modelling Flash	Y
Color Temperature Info Communication
Supports Flash Settings by Camera Menu (Enables many options not available directly on the flash)	N
Custom Functions	14
Personal Functions
Wireless Flash Capabilities
Wireless Flash Transmitter Capability	Y
Wireless Transmission Type	Optical
Transmitter Max Range – Indoors	39.4-49.2' (12-15m)
Transmitter Max Range – Outdoors	26.2-39.4' (8-10m)
Wireless Flash Slave Capability	Optical
Wireless Flash Groups	3
Wireless Flash Channels	4
Remote Shutter Release Capability	N
Flash Head Movement Range
Flash Head Movement Up	45, 60, 75 and 90°
Flash Head Movement Down	7°
Flash Head Movement Left	60, 75, 90, 120, 150 and 180°
Flash Head Movement Right
Flash Features
Dust and Water Resistance	N
PC Terminal
Power Source
Power Source	4x AA
Number of Flashes (approx)	100 - 700
Recycling Time – NiMH (approx)
Recycling Time – Alkaline (approx)	0.1 to 6 sec.
External Power Source
Size
Size (WxHxD)	3.0 x 5.3 x 4.5" (76 x 134 x 114mm)
Weight	13.2 oz (375g)
Accessories
Compatible Accessories	Off-camera shoe cord OC-E3 EX Series Speedlite with Optical Slave function
Dedicated Flash Bracket	SB-E2
	Compatible Cameras	All Canon EOS cameras PowerShot G series cameras