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Review Summary
2020-06-29T08:41:54
This is a great product! I purchased this to be used as an optical slave flash when taking macro images. The instructions for doing so were quite difficult to follow, and I almost sent it back, thinking I had made a mistake in ordering. But after working with it for several hours, I finally figured it out, and it works perfectly in that capacity. It’s actually quite simple, really, but I’m only a college professor!
KENNETH C.
2019-11-06T07:28:32
great item for the price! came quickly, just as advertised READ INSTRUCTIONS FIRST TO MAKE SURE YOU HAVE ALL THE RIGHT SETTINGS!
chris t.
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Canon E-TTL / E-TTL II Camera
Insulated Gate Bipolar Transistor (IGBT)
58 (ISO 100, 105mm)
TTL, M, Multi
Set-top, Sc, Sn SI , S2
20 to 25m indoor, 10 to 15m outdoor
Auto, 24, 28, 35, 50, 70, 80, 105mm
-7 to 90 deg.
0 to 270 deg.
4x AA size batteries (Alkaline or Ni-MH are usable)
100 to 1500 times (AA alkaline cell used)
Approx. 2s (AA alkaline cell used)
5600k
1/200s to 1/20000s
8 levels of output control (1/128 to 1/1), 22 levels of fine tuning
Hot shoe, PC port, external charging port
Can be connected to SF-I 8C or SF-I 7C charging pack
Rear-curtain sync, FEC, FEB, exposure lock, modeling light, lamp holder manual zoom, auto zoom, sound prompt, advanced option, automatically saving setting, PC port, power saving mode, over heat protection
60 x 190 x 78mm (2.36 x 7.48 x 3.07") (Extended state)
380g (13.40 oz)
Excellent! Works great as an optical slave flash, once you figure out how to program it.
By KENNETH C.
This is a great product! I purchased this to be used as an optical slave flash when taking macro images. The instructions for doing so were quite difficult to follow, and I almost sent it back, thinking I had made a mistake in ordering. But after working with it for several hours, I finally figured it out, and it works perfectly in that capacity. It’s actually quite simple, really, but I’m only a college professor!
Supports Firmware Upgrade
The YN565EX III is equipped with the USB interface, you can download the latest firmware from YONGNUO official website to upgrade the speedlite.
Automatic Settings Saving, supports custom settings (Fn)
Equipped with Large-size LCD display and standard 2.5mm PC interface
High Speed Recycling System
The recycling time for full output just takes 2 seconds; you can get high speed current-return experience even without using brand new batteries, which will only takes 3-4 seconds.
Support the Battery Remaining Power Real-time Display
The YN565EX III is equipped with the battery electric power display function, allows you to check the battery remaining capacity easily.
Compatible With Canon's Optical Transportation Wireless Slave Flash
The Canon commander and wireless signals of the 7D, 6D and 600D cameras recognize TTL and manual flash and stroboscopic flash. A YN565EX III can be slaved by Yongnuo YN600EX-RT II and YN568EX III, as well as the Canon 600EX (II)-RT and 580EX II acting as master units.
TTL Flash with High Guide Number
GN58 at ISO100,105mm, support TTL, M, Multi flash.
Sound Prompt System
When the sound prompt system is enabled different sound modes will prompt different working conditions of the speedlite so as to allow you to focus on shooting process.
Equipped with the AF-assist Beam Emitter
The YN565EX III is equipped with the AF-assist beam emitter, allows you to focus easily in dark environment.
Supports Electric Zooming (24 to 105mm)
Supports automatic and manual zooming, the focal length can be varied between 24 to 105mm.
Multiple Trigger Mode Supported
YN565EX III can be triggered by the camera set-top, PC synchronization trigger and wireless optical trigger off the camera.