More from Amazon.com : http://www.amazon.com/gp/product/B000ARP6RU?tag=purrfectcatdi-20 <br /> <br />Orion 7222 Gray 9x50 Achromatic Finder Scope <br /> <br />Large 50mm aperture gray finder scope lets you see fainter objects than with smaller finders <br />9x power magnification and a standard inverted 55 degrees field of view with superimposed crosshairs <br />Includes a cast-aluminum bracket with a dovetail foot that fits most Orion telescopes <br />Mounting base available for installation on non-Orion telescopes sold separately <br />A significant upgrade compared to reflex sights and finders with smaller apertures
