Vixen Optics 35517 USA Vixen Polarie Star Tracker Mount with Tripod (White)<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"> Tracking Mode Celestial tracking rate、1/2 of celestial tracking rate. Solar tracking rate （Mean solar time）、Lunar tracking rate （Mean lunar time）：Usable in both northern and southern hemispheres </span></li><li><span class="a-list-item"> Maximum Loading weight 7lbs </span></li><li><span class="a-list-item"> Polar sight hole About 8.9 Degree field of view </span></li><li><span class="a-list-item"> Weight 6 lbs. </span></li><li><span class="a-list-item"> Optional accessory A dedicated polar axis scope for Polarize </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31q5ydHcHQL.jpg" noproxy>