This calculator is a first order calculator and is very useful for most machine vision applications*.
NOTE: WD and FOV must be in the same units (e.g. in, ft, etc.).
WD - Working Distance - distance from the front of the lens
FOV - Field of View, width of picture FL - focal length of the lens.
*If your magnification is outside of 0.1 to 10, or ratio of WD/FOV is very high or low (0.05 to 20), or your FOV/Sensor size is very high or low, or you have a very short WD (less than 100mm), or have any questions, contact us first!
Need Even More Precision and Magnification?
Navitar High Mag Lenses or
Navitar Resolv4K® Zoom Lenses
Please select the sensor size.
Please select the horizontal or vertical dimension that you want to calculate
Enter two of the three values below.
Enter number of pixels, pixel size and WD, and FOV or FL.