Our Star Diagonal lets you view objects that are at a 90° angle from the direction the telescope is pointing, thereby allowing comfortable viewing when the telescope is pointed at, or near, the zenith (i.e. directly overhead). The resulting image is right side up, but will be reversed from left to right.... Learn MoreModel#: 94115-A
Celestron's 1-1/4" Erect Image Diagonals are an Amici prism design. This design allows you to look into the telescope at a 45° angle, at images that are oriented properly, meaning the image is upright and correct from left to right.... Learn MoreModel#: 94112-A
Celestron, is a leading designer, manufacturer and importer of high-quality optical products including computerized and non-computerized telescopes and related accessories, binoculars, spotting scopes and microscopes. Since manufacturing its first telescope in 1960, Celestron has grown to become one of the world's leading telescope makers, and enjoys brand-name recognition among serious amateur astronomers for superior optics, outstanding design, and innovative technology. Celestron's innovative products continue to receive numerous industry and consumer media accolades, adding to an already impressive list that includes awards for product innovation from Reader's Digest, Popular Science, PC Magazine, Popular Mechanics, the Consumer Electronics Association and more. Celestron sells and markets its products worldwide through a variety of specialty retail outlets and international distributors. Celestron is a privately held company with corporate offices and manufacturing facilities, in Torrance, CA.