Orion Sirius Plossl eyepieces are ideal for any type of telescope, refractor, reflector, or catadioptic. They offer a 52anddeg; field with clean, high-contrast images. All air-to-glass surfaces are fully coated for improved light transmission.
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!