Binoculars for Adults & Kids, BAK4 Clear Night
Binoculars for Adults & Kids, BAK4 Clear Night Vision Binoculars for Bird Watching Hunting Hiking Sports Waterproof, Powered Compact Binoculars with Carrying Case (10-30x) [OPTIMAL EYEPIECE LENS SIZE]: 22mm large eyepiece diameter, large field of view. The 22mm lens collects more light than the smaller eyepiece binoculars, provides a clearer and brighter field of view. In addition to the silicone protective cover and reinforced tempered material, the lens of this size is also easier to protect than the larger eyepiece binoculars and is not easy to damage. [50MM FMC OBJECTIVE, BAK4 PRISM]: The binoculars with bak4 prism, 50MM objective lens,...