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Manufactur standard Laser Cutting Head Protective Lens Window Manufacturer - CO2 Laser Optics Lens Manufacturer China – HAAS


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Manufactur standard Laser Cutting Head Protective Lens Window Manufacturer - CO2 Laser Optics Lens Manufacturer China – HAAS Detail:

Product Description

CO2 laser cutting can be applied to cut almost all metal or non-metal materials. The optical system includes laser resonator cavity optical system (including rear mirror, output coupler, reflecting mirror and polarization Brewster mirrors) and outside beam delivery optical system( including reflecting mirror for optical beam path deflection, reflecting mirror for all kinds of polarization processing, beam combiner/beam splitter, and focusing lens).

Carmanhaas Focus Lens have two material:CVD ZnSe and PVD ZnSe. Focus lens shape have Meniscus lenses and Plano-convex Lenses. Meniscus lenses are deigned to minimize spherical aberration, producing a minimum focal spot size for incoming collimated light.Plano-convex Lenses, the most economical transmissive focusing elements available,

Carmanhaas ZnSe Focus Lenses are ideally suited for laser head treating, welding, cutting, and infrared radiation collection where spot size or image quality is not critical. They are also the economical choice in high f-number, diffraction limited systems where lens shape has virtually no effect on system performance.

Product Features

(1) High purity, low absorption material (body absorption less than 0.0005/cm-1)
(2) High damage threshold coating (>8000W/cm2)。
(3) Lens focusing reaches diffraction limit

Technical Parameters

Specifications  Standards
 Effective Focal Length (EFL) Tolerance  ±2%
 Dimensional Tolerance  Diameter: +0.000”-0.005”
 Thickness Tolerance  ±0.010”
 Edge Thickness Variation (ETV)  <= 0.002”
 Clear Aperture (polished)  90% of diameter
 Surface Figure  < 入/10 at 0.633µm
 Scratch-Dig  20-10

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%

ZnSe Men or PO/CX Lens

Diameter (mm)

ET (mm)

Focal Length (mm)

Coating

12

2

50.8

AR/AR@10.6um 

14

2

50.8/63.5

15

2

50.8/63.5

16

2

50.8/63.5

17

2

50.8/63.5

18

2

50.8/63.5/75/100

19.05

2

38.1/50.8/63.5/75/100

20

2

25.4/38.1/50.8/63.5/75/100/127

25

3

38.1/50.8/63.5/75/100/127/190.5

27.49

3

50.8/76.2/95.25/127/150


Note: other size if need, please contact to our sales.


Product detail pictures:

Manufactur standard Laser Cutting Head Protective Lens Window Manufacturer - CO2 Laser Optics Lens Manufacturer China – HAAS detail pictures

Manufactur standard Laser Cutting Head Protective Lens Window Manufacturer - CO2 Laser Optics Lens Manufacturer China – HAAS detail pictures

Manufactur standard Laser Cutting Head Protective Lens Window Manufacturer - CO2 Laser Optics Lens Manufacturer China – HAAS detail pictures

Manufactur standard Laser Cutting Head Protective Lens Window Manufacturer - CO2 Laser Optics Lens Manufacturer China – HAAS detail pictures

Manufactur standard Laser Cutting Head Protective Lens Window Manufacturer - CO2 Laser Optics Lens Manufacturer China – HAAS detail pictures

Manufactur standard Laser Cutting Head Protective Lens Window Manufacturer - CO2 Laser Optics Lens Manufacturer China – HAAS detail pictures

Manufactur standard Laser Cutting Head Protective Lens Window Manufacturer - CO2 Laser Optics Lens Manufacturer China – HAAS detail pictures


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Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for Manufactur standard Laser Cutting Head Protective Lens Window Manufacturer - CO2 Laser Optics Lens Manufacturer China – HAAS , The product will supply to all over the world, such as: New Zealand, Brisbane, Malawi, Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality products. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our products and services, please do not hesitate to contact us!
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Roberta from Sevilla - 2017.07.28 15:46
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Hilda from Moldova - 2018.06.03 10:17

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