The Yongnuo RF603N II is a simple and effective wireless activation solution for Nikon cameras and compatible flashes. The transceivers are compatible with the RF603N version but offer additional features. They are also compatible with RF-603AC studio receivers.

Main features:

• Pass-through function: can have a flash mounted on the unit used as a transmitter, for photographers who want to have a flash on the camera.
• Transmitter lock ring on the cold shoe mount.
• Side switch: off-trigger-receiver.
• Compatibility with Nikon and Canon cameras and flashes with central contact.
• Compatible with Canon and Nikon versions, except for the flash wake-up feature.
• Test button for light measurement with a photometer.

Specifications:

• Radio signal: FSK 2.4GHz
• Range: 100m
• Channels: 16 channels
• Remote control interface: 2.5mm
• Studio flash interface: PC Sync
• Synchronization speed: 1/320s
• Power supply: 2x AAA batteries

Compatibility:

For Nikon cameras and flashes compatible with iTTL, the flash wake-up function in standby mode is active. Simple flash activation is available for any camera or flash with a standard cold shoe.

Remote control operation for camera (cable included):

• RF-603N II N1: Nikon D800, D700, D300, D2X, D2H, D200, D1H, D1X, D3X, D3, N90s, F5, F6, F100
• Fuji Film: S5 Pro, S3 Pro
• Kodak: DSC-14N

• RF-603N II N3: Nikon D90, D600, D7100, D7000, D5300, D5200, D5100, D5000, D3300, D3200, D3100, D3000