FOTGA automatic macro extension tube for Olympus panasonic micro four thirds M4/3<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"> This high quality automatic macro Extension Tube Set is designed to enable a lens to focus closer than its normal set minimum focusing distance </span></li><li><span class="a-list-item"> Diameter of the tubes: Approx. 61.5mm. Tube length: 10mm， 16mm </span></li><li><span class="a-list-item"> Suitable for: All Four Third Micro 4/3 M43 mount camera </span></li><li><span class="a-list-item"> Press the button to turn each tube </span></li><li><span class="a-list-item"> Package including: Metal automatic macro extension tube 10mm + 16mm set x 1 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51fKx4B5TPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41yaDCZHs4L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41BLwYdFp2L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/415NmuMaKiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41YrxuABDrL.jpg" noproxy>