SAG
If speed of measurement when checking DIAMETER and SAGITTAL HEIGHT of a soft lens are the main criteria then the SAG is the instrument of choice. Designed with the large volume lens manufacturer in mind the SAG is the ultimate fast “in process” dimension checking instrument. Used with or without the TC20i temperature & filtration controller the SAG provides a DIAMETER check facility as well as a bespoke SAGITTAL HEIGHT measuring function both from within the unique single chamber wet cell.
Lens location is quick, simple and automatic thereby minimising the time taken for each measurement. The SAG handles lens diameters up to 18mm and SAG height up to 6.0mm.