![background image](http://html1.mh-extra.com/html/olympus/dp20-5e/dp20-5e_instructions-manual_734206032.webp)
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1. When is selected, the + (blue) cursor appears on the image center,
indicating that the circle measurement mode is activated.
2. Press cross-cursor button , , or to move the + cursor to the
point you want to set as the first point, and press the SET/OK button.
3. Set the second and third points in the same way as above, and press the
SET/OK button for each point.
4. A circle that passes the three points as the circumference is displayed,
and the + cursor returns to the image center.
}If the three points are set improperly for drawing a circle, the + cursor
turns from blue to red and no more input is accepted. In this case, restart
the procedure from the beginning.
5. Move the + cursor to the position you want to display the measurement
results, and press the SET/OK button.
}The maximum number of measurements is 10 including other
measurement items.
Two-circle measurement
}The two-circle measurement measures the radius, diameters and areas of two circles and the distance between their
centers.
1. When is selected, the + (blue) cursor appears on the image center,
indicating that the two-circle measurement mode is activated.
2. Perform the circle measurement procedure above for each circle.
}The distance between the centers of two circles is displayed in the
measurement results for the last circle.
}The maximum number of measurements is 10 including other
measurement items.
Circle measurement
}The circle measurement measures the radius, diameter and area of a circle that can be specified by selecting three
points.
First point
First point
Third
Third
point
point
Second
Second
point
point
First point
Third
point
Second
point
Measurement
Measurement
results
results
Measurement
results
Distance between
two circles
Second circle data
First circle data