Specifications for 8x21 RC II

Specifications for 8x21 RC II
Specifications for 8x21 RC II
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Specifications
Box Contents
Recommended Uses
Model: 8x21 RC II Type:
Roof-prism type binoculars
Magnification:
8x
Objective lens diameter:
Ø 21 mm
Exit pupil diameter:
Ø 2.6 mm
Actual field of view:
6.3°
Apparent field of view:
49.6°
Field of view at 1000 m:
110 m
Eye relief:
11.5 mm
Diopter adjustment range:
Over ±2 m-1 Eye interval adjustment range:
37–72 mm
Relative brightness:
6.8
Closest focal point:
3.0 m
Width (fully extended):
106 mm
Height:
88 mm
Depth (fully extended):
38 mm
Weight:
Approx. 185 g
Optical coating:
Multi-coating
Lens configuration:
5 elements in 3 groups
Other:
Adjustable eyepieces (twist up/down).
High-index BaK4 prisms.
UV protection.
Specifications and design are subject to change without notice.
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