20 mm CVD ZnSe Focus Lens for Laser Cutting Machines lens 20 nozzles are included to

20 nozzles are included to cover any 0

High-Quality CVD ZnSe: This CO2 laser meniscus focusing lens is made of premium CVD ZnSe material to ensure minimal distortion

Maximum power: 40W

Functional: This machine has been previously owned

our 30 watt fiber laser marking machine is ready to engrave your dreams into reality

20 mm CVD ZnSe Focus Lens for Laser Cutting Machines lens 20 nozzles are included toDESCRIPTION: Engrave better and faster with OMTech's high efficiency meniscus focus lens! This advanced CO2 laser meniscus focusing lens ensures improved beam concentration, resulting in a remarkable 11% increase in engraving efficiency compared to plano convex lenses. Crafted from high quality zinc selenium, this laser engraver focus lens ensures minimal distortion for a clear focal point. Strongly antireflective coatings on both sides give our CO2