Apparent Angle-of-View (°)
59.2
Battery Life
*Battery life figures are approximate and based on continuous viewing at 77°F or 25°C.
8hrs (alkaline batteries) / 8hrs (lithium-ion batteries)
Pupil Diameter (mm)
4.2
Image Stabilization System
Variangle prism (VAP)
Eye-Relief (mm)
16.0
Field-of-View at 1,000 meters (m)
114
Focus Range (m)
2.5 - infinity
Focusing Adjustment Method
Manual focusing by turning the focusing knob
Magnification
10x
Obj. Lens Diameter (mm)
42
Power Source
2 AA batteries
Prism
Porro II type prism
Real Field-of-View (°)
6.5
Relative Brightness
17.64
Size (W x D x H) (mm)
137 x 176 x 85
Water Resistant
Waterproof for 30mins.**
**Waterproof to 1m underwater
Weight (g) *Without Batteries.
1,110