Enter the film or CCD width (mm) and the stereo separation ratio into the Stereo Base Gap Calculator. The calculator will evaluate the Stereo Base Gap.

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## Stereo Base Gap Formula

The following two example problems outline the steps and information needed to calculate the Stereo Base Gap.

**SBG = W * SSR**

Variables:

- SBG is the Stereo Base Gap (mm)
- W is the film or CCD width (mm)
- SSR is the stereo separation ratio

## How to Calculate Stereo Base Gap?

The following steps outline how to calculate the Stereo Base Gap.

- First, determine the film or CCD width (mm).
- Next, determine the stereo separation ratio.
- Next, gather the formula from above = SBG = W * SSR.
- Finally, calculate the Stereo Base Gap.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

film or CCD width (mm) = 10

stereo separation ratio = 1.45

SBG = W * SSR** **= ?