10X40 High Power Monocular Telescope with BAK4 Prism & FMC Lens, Lightweight
10X40 High Power Monocular Telescope with BAK4 Prism & FMC Lens, Lightweight Monoculars for Adults with Tripod and Phone Adapter for Bird Watching&Hiking 【HD Resolution Images】The monoculars for adult with high-quality BAK4 prisms and fully multicoated lenses deliver up to 99.9% light transmission, reducing distortion, chromatic aberration, and ghosting; and the large 40mm objective lens allows more light to enter...