Astro-Tech
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Astro-Tech 1.25"/2" laser collimator
$44.95This 1.25" red Astro-Tech Laser Collimator, with 2" adapter, makes quick work of collimating the optics on your Newtonian reflector telescope . . . -
Astro-Tech 1.25" 99% Reflectivity dielectric mirror diagonal
$79.95This 1.25" dielectric mirror-type star diagonal was a Sky & Telescope Hot Product for 2007! Considering its performance, it would be an outstanding value at twice the price. At its economical low price, it's still a hot product, and nothing short of sensational . . .
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