25x40 Pirate Monocular Portable Outdoor Optic HD BAK4 Adjustable Night Vision Telescope

Specifications:
Magnification:25x; 
Optical coating:Blue film; 
Eyepiece diameter:21mm / 0.83inch; 
Objective diameter:36mm / 1.42inch; 
Outlet diameter:4mm / 0.16inch; 
Exit distance:2-3mm / 0.08-0.12inch; 
Expant length:320mm / 12.60inch; 
Folding length:133mm / 5.24inch; 
Net Weight:170g; 
Package Weight:260g; 
 
Features:
25 times magnification. 
High strength material. 
Multi-layer coating design. 
Bak4 advanced mirror. 
 
Package Includes:
1 x Telescope; 
1 x Wipe cloth; 
1 x Lanyard; 
1 x Telescope box;