FREE ONLINE CALCULATOR / PHYSICS
Thin Lens Equation Calculator
Find image distance and magnification for a thin lens. Fast, private, and built to make every number easier.
Input values
✦ InteractiveHow does this calculator work?
Find image distance and magnification for a thin lens. Edit the inputs and see the computed results. All calculations take place inside your browser, without submitting values to a server.
1/f = 1/o + 1/i
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