Large-aperture finder scopes let you see fainter objects than smaller finders, and this one will literally show you the light! It has a fully coated, 50mm achromatic objective lens with adjustable focus. It has 9x magnification and a standard (inverted) 5.5° field of view with superimposed crosshairs. The aluminum tube is baffled and blackened inside to enhance contrast.
This finder comes with a cast-aluminum bracket with a dovetail foot that fits most Orion telescopes. Also provided is a dovetail mounting base (#7214) for installation of this finder scope on non-Orion telescopes and SCT'S.Paypal preferred (+3.5%)Thanks for looking.