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Astronz

Secondary Mirror

Secondary Mirror

Regular price $89.00
Regular price Sale price $89.00
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Aperture

Secondary Mirror

Elliptic flat secondary mirror made from BK7 glass. Surface quality of at least 1/12 wave RMS. Mirrors have an aluminum reflective coating, reflectivity is approximately 93%. The aluminum coating is protected by a properly applied protective coating (SiO2). 12mm thickness.

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