English
Technical data
HG 8 x 33 BR
HG 8x43 BR
HG 10x43 BR
Magnification
8 x
8 x
10 x
Front lens diameter
1.30 inch / 33 mm
1.69 inch / 43 mm
1.69 inch / 43 mm
Exit pupil
0.16 inch / 4.13 mm
0.21 inch / 5.4 mm
0.17 inch / 4.3 mm
Field of view
(at 1,000 yds / 1,000 m)
8.1° / 426 ft
8.1° / 142 m
7.2° / 379 ft
7.2° / 126 m
6.5° / 342 ft
6.5° / 114 m
Eye relief
0.65 inch / 16.5 mm
0.76 inch / 19.5 mm
0.65 inch / 16.5 mm
Close distance
4.92 ft / 1.5 m
8.2 ft / 2.5 m
8.2 ft / 2.5 m
Over run (
∞
)
4 dpt
4 dpt
4 dpt
Diopter adjustment
± 2 dpt
± 2 dpt
± 2 dpt
Twilight factor
16.2
18.5
20.7
Geometric Twilight Number
17.0
28.9
18.5
Operating temperature
14° up to 122° F
-10° up to +50° C
14° up to 122° F
-10° up to +50° C
14° up to 122° F
-10° up to +50° C
Waterproof
yes, down to 16.4 ft / 5 m
yes, down to 16.4 ft / 5 m
yes, down to 16.4 ft / 5 m
Height x Width x Depth
5.27 x 5.15 x 2.0 inch
134 x 131 x 51 mm
6.02 x 5.15 x 2.08 inch
153 x 131 x 53 mm
6.02 x 5.15 x 2.08 inch
153 x 131 x 53 mm
Weight approx.
21.3 oz / 605 g
22.9 oz / 650 g
22.9 oz / 650 g
