This speedlite is with large LCD panel and power zoom function, it supports M/Multi modes. With high sensitivity wireless triggering sensor, it is easy and convenient to operate.

Features:

• With large LCD panel, you can look into and set the functions on the LCD panel clearly and directly.
• Power zoom function, by pushing the zoom button, it can make the flash covered focal length range from 24 to 105mm.
• GN58@ISO100,105mm YongNuo new large guide number manual speedlite, it supports M/Multi modes.
• High sensitivity wireless triggering sensor, it inherits from YN560, which makes the S1 and S2 mode can be used in outdoor environment.
• Sound prompt system, turn on the sound prompt function, different sounds indicate different working situations, help you focus on shooting.
• Provides charging socket for external power pack, it can meet your higher demand for your higher demand for charging recycle.
• PC port support, you can make the flash synchronously by connecting to the PC port.
• Super speed of charging recycle, it supports highspeed continuous shooting.
• Power saving mode, with automatically save settings.
• Improved panel buttons design, it is easy and convenient to operate.

Specifications:
Color: Black
Circuit design: Insulated Gate Bipolar Transistor(IGBT)
Guide number: 58 (ISO 100,105mm)
Flash mode: M, S1, S2, Multi
Zoom range: 24,28,35,50,70,80, 105mm
Vertical rotation angle: -7--90 degrees
Horizontal rotation angle: 0-270 degrees
Power supply: 4 * AA size batteries(Alkaline or Ni-MH are usable), the batteries are not included
Lighting times: 100-1500 times(AA alkaline cell used)
Recycle time: approx 3 sec(AA alkaline cell used)
Color temperature: 5600k
Flash time: 1/200s-1/20000s
Flash control: 8 levels of output control(1/128--1/1), 29 levels of fine tuning
External interface: hot shoe, PC port and external charging port
Wireless triggering distance: 20-25m indoor, 10-15m outdoor
Additional features: The electronic flash head zooming, sound indicator, automatically saving setting, PC port, power saving mode and overheating protection
Product weight: 378g
Package weight: 557g
Product size: 19.2 * 7.5 * 5.7cm
Package size: 21.0 * 9.6 * 8.1cm

Package list:
1 * Flash light
1 * Mini stand
1 * Protecting bag
1 * User manual

Compatible with the ISO hot shoe digital SLR Cameras/ Radio Triggers.

-- Nikon D3X/ D3/ D2Xs/ D2X/ D2Hs/ D2H/ D1X/ D1H/ D1
D700 D300s D300 D200 D100

D5000, D3000, D90, D80, D70s, D70, D60, D40X, D40
-- Canon EOS 5D Mark II, 1Ds Mark [ IV / III / II / I ], 1D Mark [ III / II N/ II / I],
7D, 5D, 50D, 40D, 30D, 20D, 10D, 3, 1V
500D, 1000D, 450D, 400D, 350D, 300D

-- Pentax K7/ K20D/ K10D/ K200D/ K100D/ K110D / *ist DS/ DS2/ DS/ DL2/ DL/ D
Other universal hot shoe camera bodies