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Factory Free sample Fiber Laser Cutting Head Protective Lens Factory - China professional Znse Protection Window manufacturer – HAAS


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Usually customer-oriented, and it's our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for China Handheld Welding Supplier, Laser Cutting Head Protective Lens Window Manufacturer, Variable Zoom Laser Beam Expanders, Our items have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. On the lookout ahead to make up a good and long-lasting cooperation with you in coming potential!
Factory Free sample Fiber Laser Cutting Head Protective Lens Factory - China professional Znse Protection Window manufacturer – HAAS Detail:

Product Description

Carmanhaas ZNSE Polished Windows are frequently used in optical systems to separate the environment in one part of the system from another, such as to seal vacuum or high-pressure cells. Because the infrared transmitting material has a high index of refraction, an anti-reflection coating is typically applied to windows to minimize losses due to reflections.

To protect scan lenses from backsplatter and other workplace hazards, Carmanhaas offers protective windows, also known as debris windows that are either included as the overall scan lens assembly part, or sold separately. These plano-plano windows are available in both ZnSe and Ge materials and also supplied mounted or unmounted.

Technical Parameters

Specifications  Standards
 Dimensional Tolerance  +0.0mm / -0.1mm
 Thickness Tolerance  ±0.1mm
 Parallelism : (Plano)  ≤ 3 arc minutes
 Clear Aperture (polished)  90% of diameter
 Surface Figure @ 0.63um Power: 1 fringes, Irregularity: 0.5 fringe
 Scratch-Dig  Better than 40-20

Coating Parameters

Specifications  Standards
 Wavelength  AR@10.6um both sides
Total absorption rate < 0.20%
Reflective per surface < 0.20% @ 10.6um
Transmission per surface >99.4%

Product Specification

Diameter (mm)

Thickness (mm)

Coating

10

2/4

Uncoated

12

2

Uncoated

13

2

Uncoated

15

2/3

Uncoated

30

2/4

Uncoated

12.7

2.5

 AR/AR@10.6um

19

2

 AR/AR@10.6um

20

2/3

 AR/AR@10.6um

25

2/3

 AR/AR@10.6um

25.4

2/3

 AR/AR@10.6um

30

2/4

 AR/AR@10.6um

38.1

1.5/3/4

 AR/AR@10.6um

42

2

 AR/AR@10.6um

50

3

 AR/AR@10.6um

70

3

 AR/AR@10.6um

80

3

 AR/AR@10.6um

90

3

 AR/AR@10.6um

100

3

 AR/AR@10.6um

135L x 102W

3

 AR/AR@10.6um

161L x 110W

3

 AR/AR@10.6um

 

Product Operation and cleaning

Great care should be taken when handling infrared optics. Please note the following precautions:
1. Always wear powder-free finger cots or rubber/latex gloves when handling optics. Dirt and oil from the skin can severely contaminate optics, causing a major degradation in performance.
2. Do not use any tools to manipulate optics — this includes tweezers or picks.
3. Always place optics on supplied lens tissue for protection.
4. Never place optics on a hard or rough surface. Infrared optics can be easily scratched.
5. Bare gold or bare copper should never be cleaned or touched.
6. All materials used for infrared optics are fragile, whether single crystal or polycrystalline, large or fine grained. They are not as strong as glass and will not withstand procedures normally used on glass optics.


Note: if need other size and other coating wavelength, pls contact to our sales.


Product detail pictures:

Factory Free sample Fiber Laser Cutting Head Protective Lens Factory - China professional Znse Protection Window manufacturer – HAAS detail pictures

Factory Free sample Fiber Laser Cutting Head Protective Lens Factory - China professional Znse Protection Window manufacturer – HAAS detail pictures

Factory Free sample Fiber Laser Cutting Head Protective Lens Factory - China professional Znse Protection Window manufacturer – HAAS detail pictures

Factory Free sample Fiber Laser Cutting Head Protective Lens Factory - China professional Znse Protection Window manufacturer – HAAS detail pictures

Factory Free sample Fiber Laser Cutting Head Protective Lens Factory - China professional Znse Protection Window manufacturer – HAAS detail pictures

Factory Free sample Fiber Laser Cutting Head Protective Lens Factory - China professional Znse Protection Window manufacturer – HAAS detail pictures

Factory Free sample Fiber Laser Cutting Head Protective Lens Factory - China professional Znse Protection Window manufacturer – HAAS detail pictures

Factory Free sample Fiber Laser Cutting Head Protective Lens Factory - China professional Znse Protection Window manufacturer – HAAS detail pictures

Factory Free sample Fiber Laser Cutting Head Protective Lens Factory - China professional Znse Protection Window manufacturer – HAAS detail pictures


Related Product Guide:

With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for Factory Free sample Fiber Laser Cutting Head Protective Lens Factory - China professional Znse Protection Window manufacturer – HAAS , The product will supply to all over the world, such as: Porto, Las Vegas, Chicago, Our solutions have national accreditation requirements for qualified, good quality products, affordable value, was welcomed by individuals all over the world. Our products will continue to improve inside the order and appear forward to cooperation with you, Definitely should any of those goods be of curiosity to you, be sure to letus know. We'll be satisfied to supply you a quotation up on receipt of the detailed needs.
  • In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Doris from Cyprus - 2017.09.26 12:12
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Bella from New Zealand - 2017.07.28 15:46

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