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Specifications and features are subject to change.

BV 8x25

BV 10x25

BV 8x33

BV 8x44

BV 10x44

Magnifiction

8 x

10 x   

8 x

8 x

10 x 

Front lens diameter

0.98 in. / 25 mm

0.98 in. / 25 mm

1.30 in. / 33 mm

1.73 in. / 44 mm

1.73 in. / 44 mm

Exit pupil

0.12 in. / 3.1 mm

0.1 in. / 2.5 mm

0.16 in. / 4.1 mm

0.21 in. / 5.25 mm

0.17 in. / 4.4 mm

Field of view

363 ft at 1,000 yds

 / 6,9° 

121 m at 1,000 m / 6,9°

315 ft at 1,000 yds

 / 6,0° 

105 m at 1,000 m / 6,0°

421 ft at 1,000 yds

 / 8.0°

140 m at 1,000 m

 / 8.0°

410 ft at 1,000 yds / 7.8°

136 m at 1,000 m / 7.8°

342 ft at 1,000 yds / 6.5°

115 m at 1,000 m / 6.5°

Eye relief

0.6 in. / 16.5 mm

0.6 in. / 15.0 mm

0.69 in. / 17.5 mm

0.76 in. / 19.5 mm

0.67 in. / 17.0 mm

Close distance

8.2 ft / 2.5 m

8.2 ft / 2.5 m

8.2 ft / 2.5 m

8.2 ft / 2.5 m

8.2 ft / 2.5 m

Diopter adjustment

± 4 dpt

± 4 dpt

± 4 dpt

± 4 dpt 

± 4 dpt 

Twilight number

14.1

15.8

16.2

18.8

21.0

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

14° up to 122° F

­10° up to +50° C

14° up to 122° F

­10° up to +50° C

Waterproof

down to 16.4 ft / 5 m

down to 16.4 ft / 5 m

down to 16.4 ft / 5 m

down to 16.4 ft / 5 m

down to 16.4 ft / 5 m

Dimensions (HxWxD)

4.45 x 4.49 x 1.37 inch  

113 x 114 x 35 mm

4.45 x 4.49 x 1.37 inch  

113 x 114 x 35 mm

5.43 x 5.11 x 1.77 inch  

138 x 130 x 45 mm

5.9 x 5.23 x 2.08 inch 

150 x 133 x 53 mm

5.9 x 5.23 x 2.08 inch

150 x 133 x 53 mm

Weight

12.9 oz / 365 g

12.9 oz / 365 g

22.9 oz / 650 g

26.5 oz / 740 g

26.5 oz / 740 g

Order number

62059 

62060 

62061 

62237

62238

Technical data

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