This 105mm ID Pair of Orion Guide Scope Rings will attach to a mounting plate for Orion guidescopes of up to 80mm aperture. Each ring has three black nylon alignment screws which will not scratch the guidescope finish.
The Orion ShortTube 80 refractor is perfect being used as a guide scope with a CCD autoguider. It is a compact telescope with wide-field optics that deliver bright images. This OTA version does not include any accessories.
The Orion StarShoot is an easy-to-use, affordable autoguider for long-exposure astrophotography. Plug it into an autoguider port on your mount and let it do the work for you. It comes with the software and cables needed to work right out of the box!
Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers, with an unswerving commitment to best quality products, value and unmatched customer care. Our 100% satisfaction guarantee says it all.
At Orion, we are committed to sharing our knowledge and passion for astronomy and astrophotography with the amateur astronomy community. Visit the Orion Community Center for in-depth information on telescopes, binoculars, and astrophotography. You can find astrophotography "how to" tips and share your best astronomy pictures here. Submit astronomy articles, events, & reviews, and even become a featured Orion customer!