- and portable for outdoors, even suitable for hostile environment.
- Life purpose: watching concerts, traveling and viewing, outdoor activities, hunting and tracking
- Industrial use: engineering observation, construction observation
- Reduce light reflection loss and improve light transmittance
- Increase color sharpness, brightness and contrast
Magnification: 20-60X
Field of view: at 20x 4.5° at 60x2.1°
Coating: Multi-layer green film
Lens: optical prism
Size: 9.8X8.8X19cm
