Timer Remote Shutter Release Cord for Nikon D7000 D5100 D3100 D90 D5000 N3 Ideal for time-lapse photography including blooming flowers and astrophotography Self-timer, interval timer, long-exposure timer and exposure-count setting features Easily enter the numeric settings with a single thumb,LCD panel can also be illuminated Suitable for: Nikon D7200 D7100 D7000 D5500 D5300 D5200 D5100 D90 D3300 D3200 D3100 D600 D610 D750 DSLR camera If you have a new different camera, it's no need to buy a new set, you just need to buy a related shutter connecting cable to connect with your camera