• BAK4 high-transmittance prism, the image is clear and sharp

• FMC multilayer high-transmittance coated lens, high-definition imaging

• Life waterproof design, no fear of extreme weather

• Foldable design, portable and space-saving

Specification:

• Magnification: 8X

• Objective lens diameter: 21MM

• Focusing system: central focus

• Field of view range: 126m/10000m

• Prism material: BAK4 prism

• Prism system: roof prism

• Lens coating: FMC multi-layer broadband coating

• Weight: 160g