YONGNUO Wireless Shutter Release & Flash Trigger RF-603II N3 for Nikon DSLR D90 D600 D7100 D7000 D5100 D5000 D3100 D3000[Product Information]- Enter your model numberto make sure this fits.
- Higher sync speed than the first generation and Adding the Locking rings
- Improved Flash / Shutter control Buttons
- Working for more non Canon/Nikon cameras and single firing pin cameras
- Adding the power switch for single transmitter
- Suit for first generation， you can use them together
