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Orion CT80 Compact f/5 Doublet Refracting OTA Telescope

The Orion CT80 Compact f/5 Doublet Refracting OTA Telescope is a popular telescope for amateur astronomers.

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telescope specs

Approx price:$110*
Optical design:Doublet Refractor
Glass type:Borosilicate
Aperture:80 mm (3.25")
Focal Length:400 mm
Focal Ratio:f/5
Focuser:2" Crayford
Limiting Magnitude:13.3
Dawes Limit:1.45 arcseconds
OTA Weight:2.2 lbs
Suitable for travel:yes

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