Product name: HD Monocular Telescope Lens zoom
Material: Multi-coating optics+Aluminum Alloy+ABS plastic
Magnification: 36X
Length: 199mm
Interface: M17xP0.75
FOV: 5.3
Construction: 6 Elements 4 Groups
Brand Name: APEXEL
Suitable for mountaineering, camping, hunting, animal watching, fishing, etc.