Report Base Curve Chart Definitions Discussion in LPDS Discussion Posted April 10, 2019 Attached sample of Shamir product base chart. As you can see for some of the Sphere power we have some bases that we can produce but only one of them is the primary. e.g.: for SPH=-2.00 the primary base is 3.00 and the secundary are base 4.00 and 5.00. I will be happy to add more information if its not clear. Autograph III 18 - HI Polar Brown.pdf
Base Curve Chart Definitions Discussion
in LPDS Discussion
Posted
Attached sample of Shamir product base chart.
As you can see for some of the Sphere power we have some bases that we can produce but only one of them is the primary.
e.g.: for SPH=-2.00 the primary base is 3.00 and the secundary are base 4.00 and 5.00.
I will be happy to add more information if its not clear.
Autograph III 18 - HI Polar Brown.pdf