CO2 Laser Cutter Focus Focal Lens 10pcs Lens Original 27.9×4.1mm 4kw Laser Protective Windows 211LCG0037 JGS1 1064nm Quartz Fused Silica BT210 BT240 (Color : 27.9×4.1(Original), Size : 10pcs)

Price: $119.00
(as of Apr 22, 2024 12:52:05 UTC – Details)


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10pcs Lens Original 27.9×4.1mm 4kw Laser Protective Windows 211LCG0037 JGS1 1064nm Quartz Fused Silica BT210 BT240

Made in Germany Quartz Fused Silica (JGS1/JGS2)

Wavelength: 1064nm(900-1100nm) For Fiber Laser Beam

Transmittance: >99.76%

Laser Lens Power: 4kw

Size:27.9×4.1mm

Notice:

Due to different monitors, there may be some color difference, which is normal.
Features:Cu copper reflector mirror with good optics characteristics is widely used for CO2 laser engrave machine. Dielectric film reflector is a new total reflection mirror with the single crystal Si as substrate and coating dielectric. material on it to reflect CO2 laser beam .It has advantage of a high reflectivity .Light weight ,wipe-resistan and resistant to oxidation and etc.
Superb Coating Process: Double-sided Solid Coating. Wiping Resistance. Long Working Life.
High Precision Process: Excellent Substrate. Precision Slicing, Polishing, Grinding Processes. Adapt to higher operating temperatures.
High Transmittance: High Quality Material and Exquisite Coating. Reduce the Loss of Laser. Higher Work Efficiency.