Issue link: http://read.dmtmag.com/i/30009
OEM-Quality Laser Optics Ask Praxair to help you lower your cost of operations and increase productivity. Add AR, LA, or AR coating <0.20% absorption LA coating <0.15% absorption ULA coating <0.13% absorption ULA to lens part number to select desired coating for best performance. Tanaka -Style Replacement Optics Reference ® Maximum ProStar Number n/a n/a ® Edge Thickness Diameter 50.8/2.0 50.8/2.0 Focal Length Focusing Part Number mm/inch mm/inch mm/inch OPH 630910-117 7.9/0.308 OPH 630736-117 7.9/0.308 Trumpf -Style Replacement Optics Reference ProStar Number 036104 088114 097517 0141972 0350163 OPH 61962 OPH 61982 OPH 61983 OPH 61961 OPH 61960 Lens Shape 222.3/8.75 Meniscus 254.0/10.0 Meniscus Lens Pressure bar/psi 28/406 28/406 Maximum Edge Thickness Diameter 38.1/1.5 38.1/1.5 38.1/1.5 38.1/1.5 38.1/1.5 Focal Length Focusing Part Number mm/inch mm/inch mm/inch 7.4/0.29 7.4/0.29 7.4/0.29 7.4/0.29 7.4/0.29 Lens Shape 95.3/3.75 Meniscus 127.0/5.0 Meniscus 190.5/7.5 Meniscus 225.0 /9.0 Meniscus 254.0/10.0 Meniscus Lens Pressure bar/psi 29/420 29/420 29/420 29/420 29/420 Praxair engineering improves your bottom line: LaserStar™ Minimum Purity 99.9995% less than 5 ppm possible contamination Helps keep beam path optics clean 11-317 N2 beam purge generator Economical beam pathway purge nitrogen 1-800-225-8247 www.praxair.com/metfab REDUCE your optic mirror replacement by 60%... 5.5 laser resonator gas