Orion 5560 1.25-Inch Variable Polarizing Filter<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"> The Orion Variable Polarizing eyepiece filter acts like a dimmer switch for your telescope </span></li><li><span class="a-list-item"> Finer control of the image brightness compared to a standard fixed-transmission telescope eyepiece filter for optimal performance </span></li><li><span class="a-list-item"> Adjust the amount of light transmission from 1% to 40% by rotating the eyepiece filter housing </span></li><li><span class="a-list-item"> Consists of two high-grade glass polarizing filters in an 1.25" rotating anodized aluminum cell </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51Ut-ZF7vTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/71B5HeKImfS.png" noproxy><img src="http://ecx.images-amazon.com/images/I/517LNkbfkdL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51-dWP8KKvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/419xH2N-q6L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31QpiXUKgEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41rQULfbnGL.jpg" noproxy>