Metric Unit Calculator
Physics calculator

Thin Lens Image Distance

Calculate image distance using the thin lens image distance formula.

Image distance: -
Visual representation

Thin Lens Image Distance diagram

The diagram updates with your entries and is illustrative, not necessarily drawn to scale.

Calculation explained

How this result was calculated

The formula, your substituted values, and the evaluated result are shown below.

Reference: Formulae and Tables, State Examinations Commission (2014), page 61.
Recommended resources

Products that may help

Recommended

Udemy Education

Udemy is an AI-powered skills acceleration platform transforming how companies and individuals across the world build the capabilities needed to thrive in a rapidly evolving workplace.

View offerAffiliate link — we may earn a commission at no extra cost to you.

How the Thin Lens Image Distance works

This calculator applies the formula given in Formulae and Tables, State Examinations Commission (2014), page 61. Enter values in consistent units.

Formula and inputs

1 ÷ (1 ÷ focal-1 ÷ object)

Inputs: Focal length, Object distance.

Using the result

The result is rounded to 6 decimal places. Check units, assumptions and significant figures before using the answer.

Keep exploring
Aerospace Acceleration CalculatorCalculate acceleration for aerospace applications using clearly labelled inputs.Aerospace Capacitor Energy CalculatorCalculate capacitor energy for aerospace applications using clearly labelled inputs.Aerospace Centripetal Force CalculatorCalculate centripetal force for aerospace applications using clearly labelled inputs.Aerospace Density CalculatorCalculate density for aerospace applications using clearly labelled inputs.Aerospace Electrical Power CalculatorCalculate electrical power for aerospace applications using clearly labelled inputs.Aerospace Force CalculatorCalculate force for aerospace applications using clearly labelled inputs.