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On Laser Cutting Machine Protective Windows

The most important precision component of your laser cutting machine is also the most ECONOMICAL now.

The protective lens is critical for cutting center accuracy of any high-precision fiber laser cutting machine. Get excellent service life from these precision windows while ensuring cost effectiveness of your process. Made by HHV, and distributed by Magal Engineering.

Main strengths of HHV's Laser Optics:

  • Coated substrate has a superior polish and finish; produced in our high precision optics unit.
  • Coatings are designed to be highly durable and have a high damage threshold.

  • For more about HHV’s laser optics coatings click here.
  • UV Fused Silica, Quartz, BK7, Diameter 6 - 50 mm
  • Durability of MIL-C-675C
  • More than 99.95% transmission
  • Damage thresholds up to 20 J/cm2
  • Applications
  • Lasers for diamond cutting
  • Fiber lasers for cutting
  • Industrial lasers for cutting
  • Medical lasers for various procedures

  • Partial list of clients

    Magal Engineering Co. India Pvt. Ltd.
    264/75, 2nd floor, 36th Cross Rd, 8th Block, Jayanagar, Bengaluru 560070, India
    +91 80 26584442 / +91 80 26584443. Email: Web: