Answer: Question: What is the difference between CYONSLENS1001 and CYONSLENS2000?
Answer: Beside their fit to OvationONS I and OvationONS II, the main difference is that the CYONSLENS1001 is larger, because it is designed to fit the OvationONS I, which is a larger package. Functionally the two parts are the same: they focus the laser output onto the surface, and focus the laser spot onto the detector.
