Always be in the shot with the Vivitar VIV-RC-100-D90 - XSI Wired shutter release for Nikon D3000, D300s, D700 . This multi-function Wired remote allows the selection of either a 2 second shutter delay, or instant shutter release. With multi-exposure, you can take consecutive photos with ease. Long exposure mode will keep the shutter open for as long as you want, allowing for increased creativity in your photos. The shutter release can operate at ranges up to 100 metres. It features a switch to change between focusing operation and shutter release. With the Vivitar RC-100 Wired Remote Shutter Release, you no longer have to worry about blurred photos, since you are not in physical contact with the camera. It's a great way to expand the functionality of your camera, and your technique. Features include: Instant Release: Press shutter once and take immediate pictures, Multi Exposure: Press shutter one time and camera will take 5 consecutive photos, or hold down for continuous shutter release,2 Second Release: Gives you the extra time you need to get into the perfect picture position, Long Exposure: Set camera to bulb mode and hold shutter release for 3 seconds. The shutter will now be open, press once more to take the picture. Wired Remote Operates Up To 100 Metres. Switch for Focus Operation and Shutter Release. Frequency: 355 MHz . Code: 16,000,000 Combination Codes . Status Display: 2x Colour LEDs . Power Requirements: Transmitter 12V/23A / Receiver 3V CR2 (Included) . What's Included: Wired Transmitter, Shutter Release Cable, Hot Shoe Receiver , Wrist Strap , Metal Clasp. Compatible with: Nikon N90s/F5/F6/F100/F90/F90X/D1/D1H/D1X/D2/D3/D3X/D3S/D2H/D2Hs/D2X/D2Xs/D200/D300/ D300S/D700.