Contains calculator functions for the popular optics related formulas

What’s New

Version 1.0.5

Added missing decimal point feature on iOS keyboard

Ratings and Reviews

nodecimalpoint? ,

No decimal point…., what’s the point, without the ability to enter a decimal point?

No decimal point ability for any function??

App Privacy

The developer, Wavelength Opto Electronic, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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