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Magnification Calculator
Find the reproduction ratio for macro photography, based on a lens's native magnification and any extension tubes added.
Results
- Magnification
- 0.70x (1:1.43)
- Subject width filling the frame
- 5.1 cm
How large the subject appears on the sensor relative to its real-world size.
The real-world width of a subject that would exactly fill the frame edge to edge at this magnification.