Samyang SY85M-P 85mm F1.4 Lens for Pentax<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="" 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"> Aperture Range: F/1.4 - F/22 </span></li><li><span class="a-list-item"> 10 Elements in 7 Groups </span></li><li><span class="a-list-item"> Angle of View: 28.3 Degrees </span></li><li><span class="a-list-item"> Minimum Focusing Distance: 3.3 ft. </span></li><li><span class="a-list-item"> Filter Size: 72mm </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41H1XTiZAhL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/411FJ0IkfVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Va%2BnEofNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41n1ddlnpNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41AESZGltbL.jpg" noproxy>