Laser Engraving Systems for Marking of Eyeglasses and Contact Lenses
3D-Micromac‘s customers can choose between premium-quality excimer laser systems and high-quality maintenance-free DPSS laser systems. Both are suitable for production of technical engravings and visible brandings on blocked and unblocked lenses as well as contact lenses.
Using the excimer laser systems, the engravings will be generated by cold laser ablation of 193 nm UV radiation. This results in a superior engraving quality considering all cosmetic aspects – without any heat affection and micro cracks. The industry-approved systems guarantee maximum throughput and availability.
In addition to the already proven excimer technology, 3D-Micromac offers the compact and maintenance-free DPSS laser systems to meet customer’s demand for high-quality marking with significantly decreased cost of ownership. The system is utilized for visible, invisible as well as for technical engravings of all kinds of spectacle lenses as well as hard and soft contact lenses. The use of a UV DPSS laser source achieves a high-quality marking result comparable to excimer laser engravings.