Binoculars for Adults Kids BAK4 Clear Night Vision Binoculars for Bird

🔭[50MM FMC OBJECTIVE, BAK4 PRISM]: The binoculars with bak4 prism, 50MM objective lens, and FMC Full Multi-Layer Coating glass lens. It is easy to see objects in shadow even in backlight or bright background.imaging more vivid colors without dark edges.It can be used at night, but not in complete darkness.

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