Quote:
Originally posted by Darryl Meister:
Hi Chris,
Actually, within the Ray Tracing module the spreadsheet calculates lens edge thickness, center thickness, and weight for you -- by material. You just dial in the Rx, the minimum blank size of the frame, and select a lens material. You can also choose a base curve and some other stuff, if you want to get terribly accurate. By toggling the lens view button, it also shows you a cross-section of your lens -- so that you have an actual picture to look at.
Best regards,
Darryl
Can you give some more info on the Ray Tracing module??