Field Depth Calculator | JavaScriptSource

Field Depth Calculator

JavaScriptSource Staff Jan 5, 2006
For all you photography enthusiasts out there, this script makes it a breeze to determine the field depth and amount that will be in focus in a photograph. Includes other measurements such as nearest and furthest points of focus, too.
Depth of Field Calculator
Negative Format
Lens focal length
Selected aperture
Subject distance (Meters)

 Hyperfocal distance for this lens/aperture combination.
 Near limit of acceptable sharpness.
 Far limit of acceptable sharpness.
 Total depth of field.

The JavaScript Source: Math Related : Field Depth Calculator

Simply click inside the window below, use your cursor to highlight the script, and copy [Control]+C the script into a new file in your text editor (such as Note Pad) and save [Control+S]. The script is yours!!!


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1 comment)

can't get this to work. the calculate button seems to be dead.

amma Jan 1, 2014