D37F100 Collimating lens with Holder 0~6000W (1pcs Biconvex Len+ 1pcs Menscus Len)
D37F100 Collimating lens with Holder 12000w/15000W(1pcs Aspherical Len)
D37F100 Collimating lens with Holder 8000W (1pcs Aspherical Len)
D37F100 Collimating lens with Holder
D37F150/F200 Focusing lens with Holder
DNE 3501 Insulating Ring + Air Insert
DNE 3501 Insulating Ring + Air Insert + Air Outsert
DNE 3502/3601 (0401) Air Outsert
DNE 3502/3601 Air Insert + Air Outsert
DNE 4125/4150/4200 Focusing lens
DNE 8100/8120/8200 Focusing lens
DNE protection windows D25.4*T1.6
DNE protection windows D40*T1.5
DNE protection windows D40*T2.5
DNE QT90-CR01 insulating ring + Airin
DNE QT90-CR02 insulating ring + Airin
DNE QT90-CR03 insulating ring + Airin
Duramax Hyamp 180 Degree Machine Torch Adapter Ring Coupler