DIFFRACTION LIMITED DESIGN

Crossed Cylinders is a new application for the iPhone and iPod Touch from Diffraction Limited Design. The application computes the spherical and cylindrical power resulting from the combination of two randomly oriented cylindrical optics... We are pleased to announce the new version of OpticsCalc for the iPhone and iPod Touch. This application performs common optics computations quickly and easily with just a touch of the screen.

Also known as: Diffraction Limited Design LLC