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Explore Scientific David H. Levy Comet Hunter - Specifications

Explore Scientific David H. Levy Comet Hunter
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Specifications
Optical design: Maksutov-Newtonian
Diameter (primary mirror): 152 mm (6“)
Diameter (secondary mirror): 46 mm
Obstruction: 49 mm
Focal length: 731 mm
Focal ratio: f/4.8
Resolving power: 0.74 arc seconds
Material (primary mirror): BK-7
Coatings: Enhanced Multi-Layer Deposition (EMD) Coatings on Primary Mirror and
Corrector Plate; 99% Dielectric Coating on Secondary Mirror
Weight (net): 7.3 kg
Length: 690 mm
Diameter (tube): 177 mm

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