National Geographic 9077500 Manual De Instrucciones página 13

eyepiece (2) at a distant object (e.g. a church spire).
Set the sharpness of the image by further turning the
focus setting (6) to the right or left.
2.2 Focus setting in close focus range
(less than half a meter away)
For observation distances of under a half meter
(macro setting or near focus) initially proceed as
described in Section 2.1. Subsequently, slowly extract
the refocusing (8) until you get a sharp image.
Note: The visual field is only very small in the
i
close-focus range. Therefore, a pinpoint focu-
sing is required.
3. Zoom setting
After you have sharply set the image in the smallest
level of magnification, you can further increase the
magnification as much as you want. Turn the zoom
setting (4) towards the right until you reach the desi-
red magnification. Adjust the sharpness of the image
by slowly turning the focus setting (6).
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