CCD Object Resolution Calculator
This calculator finds the minimum detectable object size per pixel,
based on data entered for the CCD resolution, the field of view of the
lens, and the distance from the lens to the object. Select standard
resolutions from the drop down box, or
select CUSTOM from the same box. If CUSTOM is selected, enter the
custom resolution on the following line; the default custom
resolution is 0 x 0. Enter the numeric values for the lens field of
view in degrees or accept the default of 45 degrees, and the
distance from the lens to the object targeted; also select the
designation for the distance from the lens, from the drop box. The
defaults yield 10 meters. All calculations take place at each entry.
You may however, click Calculate to update if needed. You may click
Clear Values to begin again. The result is displayed as a very
accurate rendering of size of the target object, in millimeters.
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