Detail Zoom Binocular Celestron SkyMaster 20-100x70
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. SkyMaster models feature 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.
General Features :
Multi-coated optics
High quality BAK-4 prisms
Large aperture perfect for low light conditions and stargazing
Long eye relief ideal for eyeglass wearers
Diopter adjustment for fine focusing
Specification
Diameter : 70 mm ( 2.76 in)
Magnification : 20-100 x
Weight ( oz) : 53 oz ( 1503 g)
Angular Field of View ( deg) : 1.25 °
Linear Field of View ( @ 1000 yds) : 65 ft ( 20 m)
Exit Pupil ( mm) : 3.5 mm ( 0.14 in)
Eye Relief ( mm) : 22 mm ( 0.87 in)
Near Focus : 72 ft ( 22 m)
Prisms : BaK-4
Optical Coatings : Multi-Coated
Weather Proof : Weather Resistant
Tripod Adaptable : Included
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