Digital lens surfacing is probably the most significant advancement in lens technology and manufacturing technique in years.
Instead of using grinding wheels and lapping tools that generate heat and warpage, we are now using computer-driven lathes that can cut all the optics from the BACKSIDE OF THE LENS.
The curves that these lathes can generate are ultra-complex and can significantly reduce distortion that conventional manufacturing produces.
Come see our digital lens technology demonstration.
REMEMBER, if you have a strong RX with high spherical and cylindrical powers, and with possible prism or progressives, you will see with greater acuity than ever before.
It is like High Definition Television.