Type: Monocular
Color: Black
Eyepiece len diameter: 20mm
Magnification: 20X
Objective len diameter: 50mm
Size: 150x75mm
Lens coating: Fully multi-coated
Net weight: 296g
Prism System: BAK4, Roof
Field of view: 308FT @ 1000YDS
Items name: 20X50 HD Monocular Telescope binoculars
Materical: PVC PPS
Waterproof: Life Waterproof
Viewing Angle: 8