Astronomy Research
Michael Baader
09/02,2020
Telescope Type:Handheld Reflector
Country of Origin: Germany Date:c.1840
Objective Lens Diam：1 5/8-inch (30-mm) OTL: 7 5/8"
Telescope Type:Handheld Reflector
Country of Origin: Germany Date:c.1840
Objective Lens Diam：1 5/8-inch (30-mm) OTL: 7 5/8"
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