Vixen Optics Porta II Alt Az Mount Head (5863)<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"> Load Weight: 20 lbs </span></li><li><span class="a-list-item"> Full Circle Slow Motion Controls </span></li><li><span class="a-list-item"> Fits on Vixen's 25161 HAL SGX Tripod </span></li><li><span class="a-list-item"> Dovetail Attachment fits many optical tubes </span></li><li><span class="a-list-item"> Handy Took Kit </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41H5D-EWwIL.jpg" noproxy>