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Three-piece 80mm ED/APO Japan Hoya FCD1 ED glass, white lens barrel, 2" focusing mount with teeth
Name: 80/480 Apochromatic Refractive Astronomical Telescope
Optics: Apochromatic refraction
Caliber: 80mm
Focal length: 480mm
Focus ratio: F6
Coating: Anti-reflection coating
Limit magnitude: 11.29 magnitude
Resolution: 1.5 arcsec
Concentrating power: 131 times
Effective maximum magnification: 200 times
Focusing: 2 inches with teeth for focusing
Shipping weight: 4 kg
Use weight: 2.66 kg
Packing size 1: 520x230x210mm
Main mirror size (reduced): 320x120x150mm
The size of the main lens (with the hood stretched out): 360x120x150mm
