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Astro-Tech AT72EDII Refractor OTA FPL-53 and Lanthanum f/6 Doublet
$519.00The Astro-Tech AT72EDII takes the performance, and mechanics, of the "product everyone should own" (thank you Astronomy Magazine) and gives it an upgrade. -
Astro-Tech AT90CFT f/6 Triplet Apo Refractor Carbon Fiber OTA
$1,595.00The Astro-Tech AT90CFT is a fantastic portable triplet instrument. -
Tele Vue NP101Is 4" f/5.4 Nagler-Petzval apochromatic refractor
$4,266.01This TeleVue NP-101is is a superb and highly portable apochromatic refractor for both visual observing and imaging . . . -
Sky-Watcher Esprit 100mm f/5.5 ED apochromatic triplet refractor with field flattener
$3,210.00The Sky-Watcher Esprit 100mm ED apochromatic triplet refractor has the premium high contrast/high resolution/flat field optical performance you need to let you use it as the heart of your observing and wide field imaging system. -
Astro-Tech AT70ED 2.8" f/6 ED Refractor OTA
$329.00The Astro-Tech AT70ED could be the perfect grab and go refractor.
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