Working Distance Calculator

Calculate the working distance between lens and subject in macro photography.

Lens Parameters

Working Distance

8.0 cm
80.0 mm from lens front

Distance Details

Focus Distance (object to lens)200.0 mm
Image Distance (lens to sensor)200.0 mm
Total (subject to sensor)400.0 mm
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Editorial Note

MyCalcBuddy Editorial Team

This page is maintained as an educational calculator reference.

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Formula Source: Standard Mathematical References

by Various

🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.