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Astronz

Parabolic Mirror

$425.00

Size:
153mm (6") f/8
200mm (8") f/6
250mm (10") f/5
304mm (12") f/5
406mm (16") f/4.5

High quality parabolic mirrors for the people who want to build their own telescopes

Mirrors are made with BK7 quality optical glass and all the mirror surface quality of at least 1/16 wave RMS. All mirrors have an aluminum reflective coating, reflectivity is approximately 93%. The aluminum coating is protected by a properly applied protective coating (SiO2).

 

 Diameter Focal Length Thickness
153mm (6") f/8
200mm (8") 1200mm (f/5) 25mm
250mm (10") 1250mm (f/5) 35mm
304mm (12")
1500mm (f/5) 35mm
406mm (16") f/4.5