Specification:

Yongnuo Wireless i-TTL Flash Trigger YN-622N is released now, it's designed for Nikon Cameras and flashes.

Using Digital FSK 2.4GHz frequency band with 7 channels, it has three modes, i-TTL, Manual and Multi, and it can fire flashes at 360 degree direction, the operating range is 100 metres.

It supports  FEC,  FEB,  FEL, High-speed Sync, 1st. Curtain, 2nd. Curtain,  Modeling flash,  i-TTL Group Ratio (ALL/A:B/A:B C), Manual/Multi group (ALL/ A:B/ A:B:C),  Manual and Multi mode,  Auto Zooming,  Manual Zooming,  AF Lamp.

Main function:

a), Support Full i-TTL Pass-through function when on camera

1), Mount one YN-622N transceiver into the hot shoe of camera, and mount other transceiver into the hot shoe of flash, you can trigger the flash at any direction in i-TTL, Manual or Multi mode.


2), Mount a flash on hot shoe of YN-622N transceiver and then mount the transceiver on camera, mount the second flash on other transceiver, both of flashes can be triggered at any direction in i-TTL, Manual or Multi mode.


Note: Speedlites on hot-shoe of transmitter support i-TTL / Manual / Multi

b), Shutter Sync

1), High-speed Synchronous
The max. sync speed is 1/8000s, but some cameras only can get 1/4000s. For those cameras and flashes which don't suport HSS, the sync. speed only can get 1/250s or less, different cameras have different Sync speed.

2), 1st. Curtain Sync

3), 2nd. Curtain Sync.

c), Setting flash's parameters

The parameters of flash on hot shoe of receivers can be set remotely through the camera menu directly.

d), Supporting mixed mode.

With this function, you can trigger the remote flashes in different modes. Set one flash to i-TTL mode, set the second flash to manual mode, and set the third flash to multi mode, all three flashes can be triggered by the transceiver on hot shoe of camera. ( You need to set the parameters on flashes in advance.)

Note: Only FEC, FEB, Ratio and Shutter sync can be set through the camera. Manual and Multi output need to be set on the flash pannel.

e), Work with Strobe Studio flash light in HSS function

You can buy a PC Sync Cable RF-603 6.35mm cable to connect the transceiver with the studio flash, then you can let the studio flash to achieve High Speed Sync. The max. trigger voltage is less than 300 Voltage.
Note: The PC port is for output using only.


f), Awaking function

When half-pressing the shutter button of the camera, the hot shoe flash on the receiver will be awakened. ( for those flashes have wake-up function )

g), Zoom Function

Zoom Automatic: The zoom of a flash will be changed according to the zoom of lens.
Zoom Manual: You need to fix the zoom manual on the flash pannel.
Zoom Lock

h), Support Single-contact of camera and flash triggering ( the max. Sync. speed is 1/250s )

You can use these units on Canon cameras or Canon flashes, or other brand like Pentax, Olympus, panasonic etc, but you only can manual mode and only get 1/250s..

i), Flash Fire Ratio with ETTL

You can set up different flash fire ratio and FEC for those flashs on hot shoe of receiver.

j), Support 2pcs AA batteries, ( 1.2v rechargeable battery ), Stand-by time is 60hours.

k), Dimension: 89.5 * 53 * 39MM, net weight is 78g.

Note: There is a PC Sync port for YN-622N transceiver, you can use PC / PC Cable to connect it with flash.

Suit for:

Cameras:

A: The Nikon DSLR cameras with external flash control menu:

Nikon D800E D800 D700 D300S D300 D200 D7100 D7000 D90 D80 D5200 D5100 D5000 D3200 D3100 D3000

B: Other Cameras: Canon, Pentax, Olympus, Panasonic, Fujifilm. For these cameras, only can use Manual mode and only get 1/250s.

Flashes:

A: ETTL Flash: ( It suport wireless remote control through camera menu )

---Nikon SB-910, SB-900, SB-800, SB-700, SB-600, SB-28, SB-27, SB-26, SB-25, SB-24
---Yongnuo Flashes Nikon version: YN-568EX, YN-565EX, YN-500EX, YN-468II, YN-467II, YN-465
---Other brand flashes working with Nikon system: Metz, Sunpak, Oloong, Triopo

B: Other Flashes: (Not support TTL function or HSS)
---Canon 580EX, 550EX, 540EZ, 430EX, 430EZ, 420EX, 420EZ, 380EX
---Yongnuo YN-560III, YN-560II, YN-560EX, YN-560, YN-460II, YN-460
---Pentax AF-540 FGZ, AF-360 FGZ, AF-400 FT, AF-240 FT
---Sigma EF-500 DG Super, EF-500 DG ST, EF-430
---Other brand flashes not for Nikon: Metz, Sunpak, Oloong, Triopo

Package including:

2 x RF-622 N transceivers
1 x Instruction in English and Chinese
1 x Original Yongnuo Box