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Idiomas disponibles
Specifications
En
Type: Dach prism central focusing type
Es
Model
8×42
Fr
Magnification (×)
8
Pb
Effective diameter of objective
42
lens (mm)
Angular field of view (real) (˚)
6.3
Angular field of view (apparent) (˚)*
47.5
Field of view at 1,000m/yds. (m/ft.)
110/330
Exit pupil (mm)
5.3
Brightness
28.1
Eye relief (mm)
19.5
Close focusing distance,
2.5/8.2
approx. (m/ft.)
Interpupillary distance
56-72
adjustment (mm)
Length (mm/in.)
145/5.7
Width (mm/in.)
129/5.1
Thickness (mm/in.)
54/2.1
Weight (g/oz.)
590/20.8
Structure
Waterproof (up to 1 metre for 10 minutes) and nitrogen gas filled
* The number calculated by the formula [tan ω' = Γ x tanω ]: Apparent field of view: 2ω' , Magnification: Γ ,
Real field of view: 2ω
6
10×42
12×42
8×56
16×56
10
12
8
16
42
42
56
56
5.5
5.0
6.2
4.1
51.3
55.3
46.9
59.6
96/288
87/262
108/325
72/215
4.2
3.5
7.0
3.5
17.6
12.3
49.0
12.3
18.4
15.1
20.5
16.4
2.5/8.2
2.5/8.2
7.0/23.0
5.0/16.4
56-72
56-72
60-72
60-72
145/5.7
145/5.7
199/7.8
199/7.8
129/5.1
129/5.1
146/5.7
146/5.7
54/2.1
54/2.1
67/2.6
67/2.6
600/21.2
600/21.2
1,140/40.2 1,230/43.4 1,235/43.6
Waterproof models:
20×56
All models shown are waterproof, and will suffer no damage to the optical system if submerged or
20
dropped in water to a maximum depth of 1 meter for up to 10 minutes .
These products offer the following advantages:
56
• Can be used in conditions of high humidity, dust and rain without risk of damage.
3.3
• Nitrogen-filled design makes them resistant to condensation and mold.
59.9
Observe the following when using these products:
• As the unit does not have a perfectly sealed structure, it should not be operated nor held in running
58/173
water.
2.8
• Any moisture should be wiped off before adjusting movable parts (focusing knob, eyepiece, etc.) of
7.8
these products to prevent damage and for safety reasons.
16.4
To keep your binoculars in excellent condition, Nikon Vision recommends regular servicing by an
authorized dealer.
5.0/16.4
60-72
Cleaning ED lens
Do not use an aerosol-type lens cleaner for cleaning the Binocular's objective lenses. The quick freezing
199/7.8
effect of liquefied gas may break the lens. If an aerosol-type lens cleaner is used, carefully clean the
146/5.7
lenses by holding the can upright at least 30 cm from the lens surface while moving the can to avoid
67/2.6
focusing the vaporized liquid gas on one point.
• Specifications and design are subject to change without notice.
• No reproduction in any form of this "Instruction Manual," in whole or in part (except for brief quotation in
critical articles or reviews), may be made without written authorization from NIKON VISION CO., LTD.
En
Es
Fr
Pb
7
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