Celestron UpClose G2 20x50 Porro Binoculars

The UpClose G2 20x50 Porro Binoculars from Celestron has a traditional Porro design with BAK7 glass and multi-coated optics creating a viewing experience of clarity and high contrast The combination of the 50 mm objective size with 20x magnification delivers the largest binocular size that can be hand-held without too much shaking and without a mount Of course a 50 millimeter objective has enough light transmission to be used successfully in low light conditions and the high 20x brings in the details of distant objects This is a good size binocular for scanning the night sky for celestial observation Rubber covered aluminum with indented thumb holds and finger ridges provide a protective non-slip grip and added protection for the housing and optics Coupled with a wide-angle FOV - this binocular produces an all around scope for sports events - hunting - nature walks - astronomy or just visually inhaling outdoor panoramic vistas

Features: Water Resistant, Rubber Covered Aluminum Body, Multi-Coated Optics, Wide-Angle AAoV, Porro Prisms, Rubber Eyecups

Prism Type: Porro (BK7)

Magnification: 20x

Objective Lens Diameter: 50 mm

Angle of View: 3.2 degrees (Actual)

Field of View: 168' @ 1000 yd / 56 m @ 1000 m

Minimum Focus Distance: 42' / 12.8 m

Exit Pupil Diameter: 2.5 mm

Eye Relief: 7 mm

Interpupillary Adjustment: 56 to 72 mm / 2.2 to 2.8-inch

Diopter Adjustment: -4 to +8

Focus Type: Center

Environmental Resistance: Water-Resistant (Unrated)

Dimensions: 7.3 x 6.3 x 3.2-inch / 18.5 x 16 x 8.1 cm

Weight: 28 oz / 793.8 g