Celestron 20x70 Echelon Binoculars

The 20x70 Echelon Binoculars from Celestron are large-objective binoculars featuring a fully multicoated optical path and a weather-resistant housing Celestron's XLT lens coating helps maximize light transmission and improve image contrast Individual-focus eyepieces allow the viewer to set the focus depending on their eyesight A nitrogen-filled aluminum alloy housing provides fogproof and waterproof performance and non-slip rubber armoring helps maintain a secure grip in wet conditions or while wearing gloves

Features: Includes Waterproof Hard Case, 19.5mm Eye Relief, Aluminum Alloy Housing, Individual Focus Eyepieces, Nitrogen-Filled, Fogproof & Waterproof, Wide Angle Viewing, Fully Multicoated Optics, XLT Coating, BAK4 Porro Prisms, Rubber Armored Body

Prism Type: Porro (BAK4)

Magnification: 20x

Objective Lens Diameter: 70 mm

Angle of View: 3 degrees (Actual)

Field of View: 157' @ 1000 yd / 52.12 m @ 1000 m

Minimum Focus Distance: 328.08' / 100 m

Exit Pupil Diameter: 3.5 mm

Eye Relief: 19.5 mm

Interpupillary Adjustment: 58 to 72 mm / 2.3 to 2.8-inch

Diopter Adjustment: -4 to +4

Focus Type: Individual

Fogproof: Yes - Nitrogen Filled

Environmental Resistance: Water-Resistant (Unrated)

Dimensions: 10.2 x 8.7 x 3.3-inch / 25.9 x 22.1 x 8.4 cm

Weight: 4.06 lb / 1.84 kg