Lens Configurator

Instructions:

Select the lens format you are using.

Enter any 2 of the 3 other pieces of information.

Press the "Calculate" button to get the missing piece of information. (Press the "Reset" button to clear the form and start over.)

Select lens format: 1/4 inch 1/3 inch 1/2 inch 2/3 inch 1 inch

Enter distance to object (in feet):	1
Enter width of picture (in feet): or Enter height of picture (in feet):	2
Enter size of lens (in millimeters):	3