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Reflective lens (2pcs)

Reflective lens (2pcs)

Regular price $169.99 USD
Regular price Sale price $169.99 USD
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Reflective lenses (also called mirrors or reflective optics) in laser welding machines are used to redirect, shape, or split the laser beam. These components are essential in both beam delivery systems and scan heads, especially in high-power fiber laser welding setups.

  • Unlike transmissive lenses (which focus the beam by bending it), reflective lenses use mirrors to:

    • Steer the laser beam (e.g. in robotic arms or galvo systems)

    • Split or combine beams

    • Handle very high laser powers without distortion or thermal lensing

Parameter Common Values
Substrate Material Silicon, Copper, Molybdenum, Fused Silica
Coating Type Dielectric, Gold, Silver, or Enhanced HR @ 1064nm
Wavelength 1064 nm (fiber laser)
Reflectivity >99.9% at 1064 nm
Damage Threshold ≥15 kW/cm² (varies by coating)
Cooling Optional water-cooled mounts for high power lasers
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