Startnow CO2 Laser Focus Lens China PVD ZnSe 12 18 19.05 20mm F38.1 50.8 63.5 76.2


Diameter:: 12mm
Focal Length:: 38.1mm
Price:
Sale price$6.00

Description

CO2 Laser Focus Lens

Material: PVD ZnSe
Diameter: 12 15 18 19.05 20mm
Focal Length: 38.1 50.8 63.5 76.2 101.6mm

Features:

  1. High transmittance: Made of high-quality zinc selenide (ZnSe) material, the transmittance is as high as 99.5%, ensuring efficient transmission of laser energy and improving processing efficiency.
  2. Precise focusing: A variety of focal lengths are available (1.5 inches, 2 inches, 4 inches, etc.) to meet different processing needs. Short focal length is suitable for fine processing, while long focal length is more suitable for cutting thick materials.
  3. High temperature resistance: The surface of the lens is coated with a heat-resistant anti-reflective film layer, which can work for a long time under high-power laser and extend the service life.
  4. Low absorption rate: The optical design is optimized to ensure minimum laser energy loss and reduce the risk of lens overheating.
  5. Easy to maintain: The surface is smooth, easy to clean and maintain, ensuring long-term efficient and stable laser processing effect
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CO2 Laser Focus Lens
Material:PVD ZnSe
Diameter:12 18 19.05 20mm
Focal Length:38.1 50.8 63.5 76.2 101.6mm

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