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Verfügbare Sprachen
Verfügbare Sprachen
The DOCTER
® ® ® ®
Binoculars acquired by you is a leading product of fine-mechanical
precision. It is a product with highest requirements of the optical performance after
latest development of the optics calculation and optics technology concerns with solid
processing. All binoculars of this series are implemented as spectacle wearer models
and they are waterproof.
Technical data
DOCTER
Magnification
Entrance pupil diameter
Field of view at 1000 m
Close distance
Exit pupil diameter
Eye relief
Dioptre adjustment range
Range of interpupillary distance
Water tightness
Twilight number
Length
Width
Mass
To reach a great and contrast panorama the binoculars have to be adjusted to the
different eye distance of different users. This adjustment happens by bending the
central hinge (1 fig. 1) until both fields of vision of the right-hand and left-hand
telescope completely coincide during observing any object
Observe any object with the left eye trough the left ocular and turn the mid-wheel (2)
till the object is clear and high contrast.
A possible defect of the eyes of ± 3 dioptres with the 8x42 binoculars and ± 5
dioptres with the 10x42 binoculars can be compensated by turning the dioptre
adjustment (3). Thereby observe the same object with the right eye and turn the
diopter setting wheel till the object impression is clear and high in contrast.
Operation Instructions
Eye distance
Focusing and defective sight assistance
8x42
8x
42mm
131m
3m
5,3mm
16mm
+/-3 dpt
56/72mm
3m
18,3
139mm
125mm
860g
.
10x42
10x
42mm
114m
4m
4,2mm
14mm
+/-5 dpt
56/72mm
3m
20,5
139mm
125mm
843g
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