Temporarily out of stock; will charge and ship when available.
This 1.25" Astro-Tech ultra-high contrast narrowband light pollution filter provides visual performance from a light-polluted observing site that is comparable to the best-known filters, but at only a fraction the price . . .
Temporarily out of stock; will charge and ship when available.
This 1.25" Astro-Tech Oxygen III light pollution line filter provides high contrast visual observing of emission nebulas from a light-polluted observing site that is comparable to the best-known filters, but at only a fraction the price . . .
Ships directly to you from the manufacturer; we will not charge your card until the item is ready to ship.
This innovative and feature-filled Astro-Tech AT16D 16” Dobsonian reflector is a big scope – big in aperture, big in performance, big in value, but easy to transport, easy to assemble, easy to own, and easy to use . . .
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 . . .
Temporarily out of stock; will charge and ship when available.
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 . . .
Temporarily out of stock; will charge and ship when available.
This Astro-Tech 8mm Paradigm Dual ED eyepiece has excellent color fidelity and contrast, exceptionally low distortion, and a low price that will make you wonder why others charge more for less high power performance . . .
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 Astro-Tech 18mm Paradigm Dual ED is a medium to medium-low power eyepiece with high-priced performance at a price that is far from high-priced . . .
This low power wide field 2” Astro-Tech eyepiece is superb for viewing large-scale deep space objects – open clusters, nebulas, star clouds, and more – particularly with a fast focal ratio Dobsonian reflector . . .
