More on Amazon.com : http://www.amazon.com/gp/product/B0048JF1JY?tag=thefatkidin06-20 <br /> <br />Celestron X-Cel LX Series Eyepiece - 1.25-Inch 12mm 93424 <br /> <br />Wide field of view enhances views of the night sky through a single lens <br />6-element fully multi-coated optics create sharper images <br />Extendable twist-up eyepieces are easier and more comfortable especially for eyeglass wearers <br />No slip rubber grip ring for secure handling even in moist conditions <br />Parfocal eyepiece require little to no focusing when changing from low to high power
