QuartzMirrors.com
Title
Superior Optical Supply, LLC.
Description
Excerpted from the website:
- We supply high-quality, refractive-grade quartz mirror blanks to the amateur astronomy market. Quartz is a very pure glass with an extremely high melting point. Quartz is much stronger than it's Pyrex counterpart, and can be made thinner and lighter than traditional mirrors, making for lighter telescopes and a simpler mirror cell.
Additional Information
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