Cylinder Null Selector

Your Test Cylinder	CGH Cylinder Null
Title: Metric Radius: mm R/#: W×H: × mm Rectangular Circular/Elliptical	Model: Focal Length: mm W×H: × mm Rectangular Circular
Test Configuration: Converging Diverging Cat's Eye Vertical Magnification:
Footprint on Test Cylinder W×H: × mm	Pupil on CGH Null W×H: × mm