Sky Master 20X80

Product Details

Celestron’s SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or for terrestrial (land) use – especially over long distances. Each SkyMaster model features high quality BaK-4 prisms and multi-coated optics for enhanced contrast. Celestron has designed and engineered the larger SkyMaster models to meet the special demands of extended astronomical or terrestrial viewing sessions.

Additional Information:

Model NumberSky Master 20X80
Lens Diameter80mm
Tripod AdaptableYes
Angle Of View3.7
Angular Field Of View3.7
Closest Focusing Distance108 ft
CoatingMulti Coated
Diameter Of Objective Lens80mm
Diopter Adjustment Range-4 to +8
Exit Pupil4mm
Eye Relief18mm
Interpupillary Distance Adj56 mm minimum
Linear Field of View195 ft
Nitrogen FilledYes
Objective Lens Diameter80mm
Prism GlassBaK 4
Relative Brightness16


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