17
Es
16
En
Product specifications
Type: Roof Prism Spotting Scope
Model PROSTAFF 3 Fieldscope
Magnification (×) 16-48
Effective diameter of objective lens (mm) 60
Angular field of view (real) (°) 2.3 *
**Angular field of view (apparent) (°) 35.6 *
Field of view at 1,000 m/yd (m)
(ft)
40 *
120 *
Exit pupil (mm) 3.8 *
Brightness 14.4 *
Eye relief (mm) 19 *
***Close focusing distance, approx. (m)
(yd)
10.0
10.9
Length (mm)
(in)
313
12.3
Width (mm)
(in)
74
2.9
Weight (g)
(oz)
620
21.9
* When minimum magnification (16×) is selected.
** The apparent field of view is calculated from the following formula based on ISO14132-1:2002.
tanω'=τ× tanω (Apparent field of view: 2ω', Magnification: τ, Real field of view: 2ω)
*** With normal eyesight without accommodation
Tabla de contenido
Precauciones de seguridad y funcionamiento ..................................................................................................... 19
Configuración ................................................................................................................................................................... 23
Información general .......................................................................................................................................................24
Montaje en trípode .........................................................................................................................................................25
Uso del fieldscope ...........................................................................................................................................................26
Uso del trípode .................................................................................................................................................................27
Almacenamiento y limpieza ........................................................................................................................................29
Especificaciones del producto ....................................................................................................................................31