Secondary Mirror 70mm

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Secondary Mirror 70mm

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Secondary Mirror 70mm

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).

Aperture: 70mm

Thickness 12mm

$109.00  $89.00
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