Fotasy QR50 Universal Quick Release Plate Clamp for Tripod Head with Premier Cleaning Cloth (Black)<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"> All-metal materials， CNC precision machining， surface oxidation treatment </span></li><li><span class="a-list-item"> This LP Series quick release plate for lenses is made of satin black anodized aluminum </span></li><li><span class="a-list-item"> Built-in spirit level and precision ruler </span></li><li><span class="a-list-item"> With the female thread of UNC 3/8" standard， the width of the dovetail groove in the bottom is about 20mm </span></li><li><span class="a-list-item"> Compatible With: All Arca-Swiss standard quick release plates， including Benro / Arca Swiss / Acratech / Kirk / Wimberley / Gitzo / Manfrotto and etc. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41xw8NSDPzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/3131xnh1u4L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51N-wIIkU0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41VgJw0%2BckL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41vvq6DR5HL.jpg" noproxy>