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Laser Collimating Focus Lens D20x4.5 F150/F200/F800 for Fiber Laser Welding Head
$17.00
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$17.00
Regular price
Laser Welding Focus&Collimator Lens
Transmittance: >99.76%,Wavelength: 1064nm(900-1100nm)
Application for SUP 20S/T,21T,23S/T,SW150 Handheld Laser Welding Gun
Both sides of the lens are coated with anti reflective films with high damage thresholds, effectively reducing losses caused by reflection
Accurately focus the laser beam into an extremely small spot, so that the energy is highly concentrated in the welding area
Appropriate focusing range can ensure the stability of welding quality within a certain thickness range







