***激光配件生产销售商产品型号：聚焦镜片、CO2聚焦镜片单片聚焦镜单片聚焦镜D18F＝55D30F＝55D18F＝75D30F＝75D20F=72D30F=100D22.3F=40D34F=75D25F=55D36F＝80D25F=75D36F=100D25.4F=75D36F=120D28F＝55D36F=150D28F＝80D40F=100D30F＝150D40F=120D40F=75CO2聚焦镜片：Ø18F=50.8Ø20F=50.8Ø20F=63.5)