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:Round MgF2 Crystal Window,Circular MgF2 Windows,Magnesium Fluoride Polished Window
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Changchun Ruiqi Optoelectronics Co.,Ltd

Round MgF2 Crystal Window,Circular MgF2 Windows,Magnesium Fluoride Polished Window


Home > Products > Optical Windows > MgF2 Window > Round/Square Magnesium Fluoride Single Crystal Window

Round/Square Magnesium Fluoride Single Crystal Window

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

Basic Info

Model No.: RQ-MG

Usage: Optical

Type: Flat Lens

Transmittance: >95%

Shape: Single-lens

Material: Optical Glass, Single Crystal Mgf2

Lenses Color: Clear

Customized: Customized

Coating: UV

Size: Custom Made

S/D: 60-40

Surface Accuracy: Lambda/4

Thickness: 1-3mm

Additional Info

Packaging: carton

Productivity: 1000

Brand: RQ

Transportation: Air,FedEx UPS

Place of Origin: changchun

Supply Ability: 10-10000

HS Code: 9001909090

Port: Changhun,Shanghai,Beijing

Product Description

12.7mm Round/Square Magnesium Fluoride( MgF2 )Single Crystal Window

MgF2 (Magesium Flouride is transparent over a extremely wide range of wavelengths .windows, lenses ,and prisms made of this materials can be used over the entire range of wavelengths from 0.12μm(vacuum ultraviolet ) to 8.0μm (infrared). High quality synthetic VUV grade MgF2 is quite expensive. Low grade MgF2 is sometimes used in the infrared but it is inferior to CaF2. MgF2 is tough and works and polishes well, but it is slightly birefringent and should be cut with the optic axis perpendicular to the plane of the window or lens.


  • High resistance to thermal and mechanical shock
  • High transmittance from 120 nm to 8 µm
  • Resistant to chemical attack
  • Low surface reflectance even uncoated

Technical Specifications:

Material MgF2
Dimension Custom Made circular or square
Dimension Tolerance +0/-0.1mm as request
Parallelism 3arc minute(standard)
Surface Quality 60/40
Flatness lambda/4 per 25nm at 632.8nm
Type Circular.Square,Customized
Edge 0.2mm*45degree,others are available upon customer request

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MgF2 WindowMgF2 WindowMgF2 Window

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Looking for ideal Round MgF2 Crystal Window Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Circular MgF2 Windows are quality guaranteed. We are China Origin Factory of Magnesium Fluoride Polished Window. If you have any question, please feel free to contact us.

Product Categories : Optical Windows > MgF2 Window

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