Company Details

  • Changchun Ruiqi Optoelectronics Co.,Ltd

  •  [Jilin,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Retailer , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001
  • Description:Calcium Fluoride Windows,Caf2 Circular Windows,CaF2 Infrared Window
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Changchun Ruiqi Optoelectronics Co.,Ltd

Calcium Fluoride Windows

,Caf2 Circular Windows,CaF2 Infrared Window

86-0431-81006808

Home > Products > Optical Windows > CaF2 Window > Infrared Calcium Fluoride (CaF2) Windows

Infrared Calcium Fluoride (CaF2) Windows

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    Payment Type: T/T,Paypal,Western Union
    Incoterm: FOB
    Min. Order: 10 Bag/Bags
    Delivery Time: 15 Days

Basic Info

Model No.: RQ-CA

Usage: Optical

Type: Flat Lens

Transmittance: >95%

Shape: Laminated Lenses

Material: Optical Glass, Single Crystal/polycrystal CaF2

Lenses Color: Clear

Customized: Customized

Coating: UV

Dimension: 5mm 25.4mm 40mm, 50mm, 100mm

Thickness: 1-10MM

Surface Accuracy: Lambda/4 Per 25nm At 632.8nm

Flatness: 60-40

Additional Info

Packaging: carton

Productivity: 1000

Brand: RQ

Transportation: Air

Place of Origin: changchun

Supply Ability: 10-10000

HS Code: 9001909090

Port: Changhun,Shanghai,Beijing

Product Description

Infrared Calcium Fluoride (CaF2) Windows

CaF2 crystal have good performance at 0.13~10 μm wavelength range, wide range of light.CaF2 cyrstal is transparent over a broad range from ultraviolet (UV) to infrared (IR) frequencies.

CaF2 is used to manufacture optical components such as windows and lenses, used in thermal imaging systems, spectroscopy, and excimer lasers, Fourier analysis, testing instruments, gas liquid laser system, astronomical telescope, MIR/NIR imaging system, etc.

We can provide deep ultraviolet ( excimer level ), ultraviolet and infrared level calcium fluoride materials and components.

We have all kinds of orientation, such as <111>,<110>,<100> etc.

We have all shapes of material, such as round rod,square plate,step,Prism,wedge and so on.

We have all kinds of conventional plate,spherical and wedge in our stock.

We have the size of 4mm-200mm mono crystal and poly crystal materials and optical element.

Welcome to enquiry,we will reply you within 24hours,looking forward to cooperate with you

Calcium Fluoride Optical Windows

  • High average transmittance
  • Low chormatic aberrations
  • Ideal for UV to NIR applications (180 nm to 8 µm)
  • Availabe in 9 sizes from 5.0 mm to 50.0 mm diameter

It is a relatively hard material with extremely low bubble and inclusion content, while providing excellent transmittance through-out the visible and near infrared spectra and down to 350 nm in the ultraviolet.

Material are available for BK7,JGS1,Sapphire,CaF2,MgF2,BaF2,other material as customer need.

Technical Specifications:

Material Single Crystal/Polycrystal CaF2
Dimension 5mm 25.4mm 40mm circular or square
Dimension Tolerance +0/-0.1mm as request
Parallelism 3 arc minute(standard)
Surface Quality 60/40
Flatness lambda/4 per 25nm at 632.8nm
Type Circular.Square,Wedge,Customized
Edge 0.2mm*45degree,others are available upon customer request
Coating Anti-Reflective (AR) Coatings,Single layer MgF2 coating,Multilayer Broadband AR Coating

Products Show

CaF2 windowsmall caf2 windowsquare caf2 window

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Looking for ideal Calcium Fluoride Windows Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Caf2 Circular Windows are quality guaranteed. We are China Origin Factory of Caf2 Infrared Window. If you have any question, please feel free to contact us.

Product Categories : Optical Windows > CaF2 Window

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