D20mm Fused Silica Fiber Laser Collimator Focus Lens
Material: Fused Silica
Diameter: 20mm/16mm
Application: QILIN/WSX/HANWEI/SUP20S/SUP21S/HW970/Relfar/Raytools BW101-GS laser welding head.
Refer to the table below to choose the lenses that suit you. If you encounter any questions that you don’t understand, please feel free to contact customer service.

