Binoculars 20×50 for Adults, Waterproof/Professional Binoculars Durable & Clear BAK4 Prism FMC Lens, Suitable for Outdoor Sports

Model Number YBPM4 7X50
Brand OEM/ODM
Material Optical Glass
Material of body Metal
Coatind FMC fully multi-coated
Prism Bak4
Magnification 7x
Field of view 131M/1000M
Near Focus 5 m
Weight 1140G
FOCUSING SYSTEM Double ocular lens focus