From Amateurs To Experts, Astrophotographers choose OPT Telescopes for all of their needs. Shop OPT for the best telescopes & customer service!

More experienced astronomers may opt for telescope magnifications up to 50x or even higher depending on their field of study and the view desired. As telescope magnification increases, so does …

Orion Telescopes Orion offers almost every type of telescope at affordable prices. Whether it is your first telescope or your next upgrade, Orion has options ranging from Dobsonians to Triplet Refractors to …

In the coming weeks and months, Agena Astro will be taking over ownership of the website and OPT's other digital platforms. Much of the educational content, such as blog posts and more, will be …

OPT offers a number of Meade telescope designs such as refractors, reflectors, as well as their own Advanced Coma-Free (ACF) Schmidt-Cassegrain optical design. The LX200 is their flagship …

Orion Telescopes has a great range of telescopes & accessories for telescopes that are suitable for all age ranges and experience levels. Find them at OPT!

See what OPT is all about. Check out our Store hours, contact information, and the history of OPT!

OPT has the largest selection of telescope mounts worldwide including Alt-Azimuth, Equatorial, Computerized, and Manual styles. OPT has got you covered!

OPT offers professional telescopes to the government, educational institutions, and private astronomers who require high-performing optimal equipment.

Need a Solar Imaging Camera or Telescope? OPT is one of the best retailers for H-Alpha Telescopes, Solar Imaging Accessories, Guiders, Astronomy Cameras & More!