SYK-5 Flash Slave Trigger Remote Controller for 580EX 430EX & II

Description

SEAGULL SYK-5(with PC Socket and Red-eye Support)
Light control Flash Slave Trigger
-This Hot Shoe Flash Remote Slave Trigger has a sensor to sense light from the master flash so as to trigger the slave flash wireless.
-With PC Socket
Compatible Canon TTL Flash: 580EXII 580EX 430EXII 430EX 420EX 550EX 380EX...
Advice:
1. We suggest to use manual flash as master flash to trigger the SYK-5(or TTL flash works in "M" mode),because If you use TTL flash to trigger the SYK-5,The sync speed will slower than 1/25s.
2. SYK-5 redeye reduce function can not work with camera which have Red-Eye reduction lamp. only can work with the camera which have real pre-flash function. please check the video below.
1. Introduction
The SYK-5 flash remote controller is harnessing optical theory making the master flasher to control remotely the auxiliary one to flash synchronously without the need of connecting wires. It features small in volume, good-looking in exterior, high inflexibility and stable in performance, it can also artificially create different kinds of effect and take special photos.
2. Technical Performance
1) Distance of remote control: L=master flasher index/2
(The above formula will be established when the face receiving the light of the flash remote controller is aiming mutually at the illuminating face of the signal flasher and when the two are on a same level).
2) Structure
A flasher standard socket is seated at the top part with a fixed nut on the bottom surface.
It also has a hot shoe to pc sync socket adapter which converts any camera's hot shoe
to a pc connecter so that the camera is able to trigger external flashes and strobes by using a pc sync cord.
Specifications
Quantity: SYK-5 Flash Trigger(with PC Socket) x1
Brand new, never used
Suitable For
All Hot-shoe Flashgun
compatible Canon TTL Flash: 580EXII 580EX 430EXII 430EX 420EX 550EX 380EX...
Note:this adapter don't fit  Sony and Minolta flash