Celestron Cavalry 15X70 Spécifications télécharger pdf (Page 13)

ENGLISH I 11

integrated coMpass

Models 71420, 71215

Models 71420 and 71215 have a built in

6400mil analog compass. The compass reading

is aligned with the vertical line of the reticle and

each hash mark of the compass represents 20

mils. The compass will only indicate direction

to or from an object but not relative position.

To determine position you need a map or chart

and a protractor. When an object lies north

from you, the compass will read 64 (6400mils).

The mils will increase as you look through the

binocular and scan clockwise. 16 (1600mils)

means that the object lies east from you, 32

(3200mils) is south and 48 (4800mils) is west.

To ensure precise measurements, make sure

that the object is in the middle of the reticle

and that the binocular is held horizontal and

level when reading the compass.

Note: When using the compass always keep in mind the local variation

between magnetic north (the compass reading) and true north. When

holding the binocular make sure that your ﬁnger/hand is not covering the

white button (compass window) on the top of the binocular as it allows

light to enter the binocular so the compass reading can be seen.

Fig. 11

EastWest

North

South

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Celestron Cavalry 15X70 Spécifications Page 13