The Astro-Tech Voyager extension tube adds 8” to the height of the Voyager altazimuth mount for more comfortable viewing with long focal ratio refractors . . .
This Astro-Tech 15mm Paradigm Dual ED eyepiece gives you the outstanding medium power performance of a high-priced eyepiece at a price that will make you wonder why other eyepieces are so high-priced . . .
This Astro-Tech 5mm Paradigm Dual ED eyepiece has excellent color fidelity and contrast, exceptionally low distortion, and a low price that will change your opinion about how much you really have to pay for optical excellence . . .
This Astro-Tech 25mm Paradigm Dual ED is a medium-low to low power eyepiece that will visibly upgrade the views through your scope when compared with the standard 25/26mm eyepiece supplied with most new scopes . . .
This flexible plastic rollup dew shield/lens shade fits Meade fork-mount 10” LX90, LX200, LX200R, and older Schmidt-Cassegrains, as well as the Astro-Tech 10" Ritchey-Chrétien astrograph (with some minor user modifications) . . .
This Astro-Tech two-part mounting base for the Astro-Tech #ATF multiple reticle finder lets you use the finder on two telescopes without having to change the base between scopes . . .
The 6" Astro-Tech AT6RC astrograph, a scope conceived and developed by Astro-Tech for DSLR and webcam imaging, was named a Sky & Telescope Hot Product for 2009 and a Sky & Tel review called the AT6RC “a superb match” for imaging with the APS-C chips used in many DSLR cameras. The AT6RC has been copied by others, but why settle for a copy when you can have the original? . . .
If this Astro-Tech AT80EDT was just another feature-laden 80mm doublet apo refractor, it would be fairly priced. But – this is not a doublet. It has a genuine ED triplet lens system that Sky & Telescope said has “essentially textbook-perfect diffraction images,” and that makes it an astronomical bargain indeed . . .
