Telescopio zoom 180x100 alta potenza HD grande oculare binocolo telescopio esterno
Diopter System: Right Eyepiece. 2 x Eyepiece Cap. Focus by adjusting the right eye cup and center wheel. Field of View: Angle: 5.5°, 268ft/1,000Yds (78M/1,000M). Large Field of View Our binocular adopts high-grade BAK-4 prisms.