Vivitar Dual Action Lightning and Motion Activated Shutter Trigger for Nikon Cameras<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Designed for Nikon cameras </span></li><li><span class="a-list-item"> Detects either lightning or motion </span></li><li><span class="a-list-item"> Fast 0.1 millisecond response time </span></li><li><span class="a-list-item"> Adjustable sensitivity </span></li><li><span class="a-list-item"> Mount it on standard hot-shoe or 1/4" tripod thread </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41YnrMwm27L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ZmnoyU2jL.jpg" noproxy>