Depth Micrometer

Optically measures the depth of concave spherical surfaces with high accuracy

Anyone can easily measure the depth (Δh) of concave spherical surfaces.

⊿h is calculated based on the string length and radius of curvature of the measurement surface, and the error from the value calculated from Newton’s number is determined.

Highly accurate and precise measurements can be made because they are calculated optically.

Coming soon

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Coming soon