Brand Name: Beileshi
Model Number: 228801001
Type: Binoculars
Close focusing distance: 2.1m
Model: 10X50
Prism system: BAK4 prism
Field of view: 122m / 1000m
Optical lens: purple coating film
Focusing system: center focusing button
Magnification: 10X
Diameter of the objective lens: 50mm
Diameter of the eyepiece lens: 17mm
Water resistant level: living water resistant