Tronixpro 105mm Pro Series High Resolution Digital Ultraviolet UV Protection Filter for Sigma 120-300mm f/2.8 DG OS HSM Lens + Microfiber Cloth<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"> 105mm HD Filter for Canon， Nikon， Olympus， Pentax， Sony， Sigma， Tamron &amp; More Brands </span></li><li><span class="a-list-item"> This ultimate clear uv filter will not affect color balance. </span></li><li><span class="a-list-item"> It protects lenses from expensive front element damage </span></li><li><span class="a-list-item"> Reduces lens flare and ghosting </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41D1O3UJ7YL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51WSN89AiZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51pYuvv53wL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51JeqGdsv%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51GAZTBQPDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31ICksGUr3L.jpg" noproxy>