Specifications for 12x25 PC I
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Model:  12x25 PC I 
Type: Porro-prism type binoculars
Magnification: 12×
Objective lens diameter: Ø 25 mm
Exit pupil diameter: Ø 2.1 mm
Actual field of view: 4.5°
Apparent field of view: 54.0°
Field of view at 1000 m: 79 m
Eye relief: 16.0 mm
Diopter adjustment range: Over ±2 m-1 
Eye interval adjustment range: 58-70 mm
Relative brightness: 4.3
Closest focal point: 3.5 m
Width (fully extended): 114 mm
Height: 98 mm
Depth (fully extended): 48 mm
Weight: 280 g
Optical coating: Multi-coating
Lens configuration: 8 elements in 6 groups
Other: Long eye relief and adjustable eyepieces (twist up/down)
High-index BaK4 prisms
UV protection

Specifications and design are subject to change without notice.
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