Fotga Black 39mm to 49mm 39mm-49mm Step Up Filter Ring<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"> Made of metal， Color : Black </span></li><li><span class="a-list-item"> The Male Side (To The Side Of The Camera ) : 39mm </span></li><li><span class="a-list-item"> The Female Side (To The Side Of The Lens) : 49mm </span></li><li><span class="a-list-item"> Package including: Filter ring adapter X 1 </span></li><li><span class="a-list-item"> Suitable for Access a wider variaty of filters， adapters， hoods and more... </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31-u-a3C7TL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31r3qvBD8RL.jpg" noproxy>