Baigish 20×50 Binoculars are two telescopes mounted side-by-side and aligned to point in the same direction, allowing the viewer to use both eyes (binocular vision) when viewing distant objects. Most are sized to be held using both hands, although sizes vary widely from opera glasses to large pedestal mounted military models.
Unlike a (monocular) telescope, binoculars give users a three-dimensional(3D) image: for nearer objects the two views, presented to each of the viewer’s eyes from slightly different viewpoints, produce a merged view with an impression of depth.
Baigish 20×50 Binoculars
Model Number: BNC064
Field of view: 139m-1000m
Objective Diameter: 50mm
Eyepiece diameter: 19mm
Exit pupil diameter: 5mm
Function: military 20×50 binocular
Diopter adjustment:(-6D, 6D)
Dimensions of product: 160*160*55mm
Net weight: 820g
Material: Aluminium Recycled rubber PVC/ABS
Prism Material: Bak4
Prism System: Porro
1.Wide-range in application of interior and outdoor.
2.Acme handle with best Aluminium,Recycle Rubber,PVC and ABS.
3.Comfortable vison with high resolution lens.
4.Three layers of lens-coating FMC for best visual enjoyment.
5.Top quality under ISO9001-9002 and International Standard.