Bolt VS-510P Wireless TTL Shoe Mount Flash<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"> For Pentax &amp; Samsung DSLR Cameras | Supports Wireless TTL | Guide Number: 141' at ISO 100 &amp; 50mm </span></li><li><span class="a-list-item"> Auto &amp; Manual 24-105mm Zoom Head | Adjustable Tilt &amp; Swivel Head | 1.8" Rear Backlit LCD Display </span></li><li><span class="a-list-item"> 6x Manual Levels: Full to 1/32 Power | AF Assist for Low-Light Photography | High Speed &amp; Rear-Curtain Sync </span></li><li><span class="a-list-item"> Built-In Reflector &amp; Diffuser </span></li><li><span class="a-list-item"> Whats In The Box: Flash Mount Stand， Limited 1-Year Warranty </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41XGdlpxs0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/4122E8FrOFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41OC3BnO7vL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41agtSv3R9L.jpg" noproxy>