
Hunst CO2 10600nm Laser Beam Expander 2X 2.5X 3X 4X Expansion Ratio M22*0.75 Lense Optics For CO2 Laser Marking Machine
Beam expanders are lens components that can change the diameter anddivergence angle of a laser beam. The beam expander can turn the laser beam with a certain divergenceangle emitted by the laser into a collimated (parallel) beam, so that a smallhigh-power density light spot can be obtained by using a focusing lens. Dongguan Hunst Laser Technology Co., Ltd. was founded in 2008, located in the world famous manufacturing city ---- Dongguan, Guangdong. It is a high-tech enterprise specializing in R&D, production and sales of medium and high-end industrial laser equipment and related spare parts. Dongguan Hunst Laser Technology Co., Ltd. relies on the developed light industry machinery in the Pearl River Delta and a perfect supply chain. After years of steady development and high-quality employees with various professional skills. Now we have a variety of product lines covering carbon dioxide laser cutting machines, laser engraving machines, large laser cutting machines, laser marki