Yongnuo YN560III YN 560 III Ultra-long-range wireless flash Speedlite for Pentax Review

Yongnuo YN560III YN 560 III Ultra-long-range wireless flash Speedlite for Pentax

YN-560 III is almost identical in specifications to the YN560-II except for one (possibly game-changing) addition: integrated 2.4GHz flash triggering.
RX salve flash mode can be selected though pressing down button [Triggering Mode]. The slave flash mode is transmitted by 2.4G radio, respeciively supporting YONGNUO wireless trigger RF-602, RF-603. Choose to support the RF-602 or RF-603 triggering through the Advanced Options settings, provided with 16 channels(CH1-CH16). Just set the YN560-III and RF-602,RF-603 to the same channel wireless flash can be realized in using.
Specifications:
#1, Circuit design: Insulated Gate Bipolar Transistor(IGBT)
#2, Guide No.: 58 (ISO 100, 105mm)
#3, Flash mode: M, Multi
#4, Triggering mode: Camera set-up, S1, S2, RX
#5, Zoom range: 24,28,35,50,70,80,105mm
#6, Vertical rotation angle: -7 - 90 degrees
#7, Horizontal rotation angle: 0 - 270 degrees
#8, Power supply: 4 x AA size batteries(Alkaline or Ni-MH are usable)
#9, Lighting times: 100 - 1500 times (AA alkaline cell used)
#10, Recycle time: approx 3s(AA alkaline cell used)
#11, Color temperature: 5600k
#12, Flash time: 1/200s - 1/20000s
#13, Flash control: 8 levels of output control (1/128 - 1/1), 29 levels of fine tuning
#14, External interface: hot shoe, PC port and eternal charging port
#15, Wireless triggering distance: 100m(2.4G wireless); 20-25m indoor, 10-15m outdoor (Optical control)
#16, Additional features: The electronic flash head zooming, sound prompt, automatically saving setting, power saving mode, overhearting protection and advanced options.

Package Including:
1 x YN-560 III
1 X Flash diffuser cover ( for free )
1 x Mini Stand
1 x Protecting bag
1 x Manual
1 x Original Box
User reviews for Yongnuo YN560III YN 560 III Ultra-long-range wireless flash Speedlite for Pentax -