VisionKids Binoculars for Kids4+,BAK4 HD 8X21 High Resolution Shockproof Compact Light,Night Vision Goggles,Kids Nature Explorat

HD & Protect Eyes: Kids binoculars using BAK-4 diamond mirror system, it can eliminate the internal light divergence, and the image is clearer than the bk-7. The lenses ofnight vision binoculars used optical glass coated with MC film, high-definition does not hurt the eyes. | Wide Field View: When you look at 1000m with VisionKids binoculars for kids,the width of the field of view can reach 119m.You can easily capture objects with a viewing angle of 6.8