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Compass
Looking through this binocular you shall see a scale with degrees (350, 360, 10).
This scale is an illuminated 360° compass. Qnce you see 360° in the centre of the scale
you are looking sharply to the northern compass point.
Compass light:
Whilst you are pressing the button
the button it turns off.
Changing the Battery:
You change the battery once the lighting weakens. Please use a coin to unscrew the
battery compartment
battery correctly.
Using the reticle (Fig. A)
Determing the distance:
To be able to detremine the distance of an object you need to know its size. Take a
bearing on the object you wish to look at and read off the number of lines on the reticle.
Now divide the size by the number of lines multiplied by five. Multiply the result by 1,000
to give you the distance from the object in metres. Example: A Tower has 6 lines on the
reticle and a known height of 60 m.
The distance is:
(60 : (6 x 5)) x 1.000 = 2.000 m
Determing the size:
To be able to determine the size of an object you need to know its distance. Take a bear-
ing on the object you wish to look at and read off the number of lines on the reticle. Mul-
tiply the distance by the number of lines and multiply that figure by five. Divide the result
by 1,000. Example: A tower has a distance of 2,000 m and 6 lines appear on the scale.
The height is:
((2,000 x 6) : 1.000) x 5 = 60 m
Fold down eyecups:
If you wear sun/eyeglasses, fold down the eyecups
lens thus providing an improved field
of view.
Cleaning:
1. Blow away any dust or debris on the lens (or use a soft lens brush).
2. To remove dirt or fingerprints, clean with a soft cotton cloth rubbing in a circular mo-
tion. Use of a coarse cloth or unnecessary rubbing may scratch the lens surface and
eventually cause permanent damage.
3. For a more thorough cleaning, photo-graphic-type lens cleaning fluid may be used.
Always apply the fluid to the cleaning cloth, never directly onto the lens.
Comment ajuster votre jumelle par rapport à vos yeux
the lighting of the compass turns on, by releasing
and change the battery. Make sure that you have inserted the
. This will bring eyes closer to the
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