1) Un-mounted Single-element Scan Lenses, STSL Series STSL scanner lenses specially designed and optimized for use in CO2 laser 2-axis galvo-scanner systems with full beam diameters of up to 15.0mm. 2) Mounted Single-element Scan Lenses, STDC Series. 3) Mounted 2-element Scan Lenses, STC Series The mounted 2-element scan lenses are 2-element designs for CO2 laser beams up to 15mm diameter, supplied complete in a mechanical housing.
