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Telescope or lens

(DIY) 12.5" F/4 Newtonian

TypeReflector: Newtonian
Diameter31.75 mm
Focal length1270 mm
Weight25.00 kg
Users 1
Images 3
Community notes
the mirror is from=website[url=https://zambutomirrors.com/]zambutomirrors.com[/url]