In order for Align Of Sight™ to calculate the DOF for a particular setup, 4 variables need to be factored. The result (5) displays the near and far limits of sharpness.
1. FOCAL LENGTH
3. FOCUS DISTANCE
4. CIRCLE OF CONFUSION
5. DISPLAYS THE RESULT
|To obtain the CoC value for input into the App's Global Settings panel, simply select your camera from the pulldown list and copy the Circle Of Confusion number below and enter it into your COC field. (Item #4 above.) For your convenience, we've included an online DOF Calculator which is similar to the calculator built into the Align Of Sight App.|