Perfect for terrestrial and astronomical observations

BAK-4 Porro prism to enhanced contrast and colours saturation

Large centre focus know for easy, smooth and accurate focusing

Integrated tripod adapter rod for ultra-stable tripod mounting

Long eye relief to view full field of view with or without eyeglasses

Deluxe padded carrying case for easy transportation and safe storage

Multi coated optics for extremely sharp, clear and detailed observations

Four-element objective lens for ultra sharp focus across the field of view

Weather resistant and rubber armoured body for strong grip and all weather condition  operations

Large 80mm objective lens offers maximum image brightness in low-light and long-range conditions

Specification – Celestron 20×80 SkyMaster Porro Prism Binoculars

Model SkyMaster Deluxe

Prism Type BAK-4 Porro Prism

Magnification 20x

Objective Lens 80mm

Exit Pupil 4mm

Field of view at 1000 Yards 167.568ft / 51.07m

Angle of view 3.7°

Eye relief 17mm

Minimum Focusing Distance 80 ft / 24.38m

Relative Brightness 49

Twilight Factor 21.17

Dimensions 10.0×3.6×12.6" / 25.40×9.14×32.00cm

Weight 94 oz / 2664.86g