Nikon ACULON W10 8x21 Manual De Instrucciones página 16

SPECIFICATIONS
Jp
En
Type
Model
Es
Magnification
Fr
Effective diameter of objective lens
Real field of view
De
Angular field of view (apparent)
It
Field of view at 1,000m
Se
Exit pupil
Relative brightness
Nl
Eye relief
Ru
Close focusing distance
Pb
Length
Pl
Width
Fi
No Thickness
Dk
Weight
Cz
Interpupillary distance adjustment
Ro
Structure
* The number calculated by the formula [tan ω'= Γ x tan ω]
Hu
Apparent field of view: 2 ω' , Magnification: Γ, Real field of view: 2 ω
** With normal eyesight without accommodation
14
ACULON W10 8×21
(×) 8 ×
(mm) 21
(°) 6.3
(°)* 47.5
(ft) 331
(m) 110
(mm) 2.6
6.8
(mm) 10.3
(ft)** 9.8
(m)** 3.0
(in) 3.4
(mm) 87
(in) 4.3
(mm) 110
(in) 1.3
(mm) 34
(oz) 7.6
(g) 215
(mm) 56-72
Waterproof (up to 1 meter for 10 minutes) and nitrogen gas filled
Roof-prism central focusing type
ACULON W10 10×21
10 ×
21
5.0
47.2
262
87
2.1
4.4
8.3
9.8
3.0
3.4
87
4.3
110
1.3
34
7.6
215
56-72