180x100 HD Military Zoom Powerful Binoculars Day/Low Night Optics Hunting & Case

100% brand new and high-quality made.
Features full 8 ~ 24 x magnification for bringing object 8 ~ 24 times closer, 50mm-diameter object lens to allow more light to come through, 22mm-diameter eye lens for larger observation range and comfortable view. Rugged rubber exterior for comfortable grip and durable use.
Adopts multi-layer-coated aspherical lenses elements for light reflection and minimal distortion, it provides better image brightness, contrast and quality when viewing.
Focus by adjusting center wheel. Widely used for adults or children bird watching, outdoor sightseeing, climbing traveling, sport events, concerts star gazing, etc.
Adopts high-grade BAK-4 prisms. With a large field of view (268Ft / 1, 000Yds), it is optimal for watching fast-moving things.
This night vision binoculars can be used for both day and night.
Specification:
Object Lens Diameter: 50mm
Eye Lens Diameter: 22mm
Type of Prism: BAK-4
Number of Lens: 4 pieces
Lens Coating: FMC
Focusing System: Central Non-slip Focusing
Focus Lens: Eye
Exit Pupil Distance: 8mm
Exit Pupil Diameter: 5mm
Field of View:
Angle: 5.5 °, 268ft/1, 000Yds (78M/1, 000M)
Min.
Focal Length: 5m/ 16.4 ft
Diopter System: Right Eyepiece
Resolution: 7.5"
Interpapillary Distance: About 56mm~74mm
Color: Black
Package Includes:
1x Binocular
1x Pouch
4x Lens Caps
1x Strap
1x Clean Cloth
1x Use Manual