5Pcs Fiber Protective Lens/for 28x4mm Precitec Fiber Welding

Description

5Pcs Fiber Laser Protective Lens/for Windows 28x4mm Precitec Fiber Laser Welding
Features: brand new and high quality
Withstand Laser Power: 0 - 20000W.
Wavelength: 1064nm(980-1100nm).
High quality JGS1 quartz fused silica.
Technical parameter data:Plated 1064nm AR film quartz T> 99.9%.
Suitable for fiber Yag laser cutting welding machine.
Specifications: Material: JGS1 Quartz
Size: 2.8cm/1.1 in
Power: 0 - 20000W
Package Includes: 5 Pcs Raytools Laser Protective Lens
note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.