Hangzhou Freqcontrol Electronic Technology Ltd.
                                                                                                           
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China Magnesium Fluoride MgF2 Infrared Windows & Lenses 5-200mm Diameter 0.12-7.0µm Transmission Range for sale

Magnesium Fluoride MgF2 Infrared Windows & Lenses 5-200mm Diameter 0.12-7.0µm Transmission Range

Price Negotiable
Price: Negotiable
MOQ: 5 Pieces
Delivery Time: 1-4 weeks
Brand: BonTek
Product Description
Magnesium Fluoride (MgF₂) Infrared Windows & Lenses
High-performance single-crystal magnesium fluoride optical components designed for applications spanning UV to infrared wavelengths. These windows and lenses offer exceptional transmission characteristics and enhanced durability for demanding optical systems.
Product Specifications
Substance Form Diameter Range Thickness Range Transmission Range Surface Finish
Magnesium Fluoride Single Crystal 5mm - 200mm 3mm - 50mm 0.12 - 7.00 µm Fine Ground / Optical Polish
Material Properties
Transmission Range 0.12 - 7.0 microns
Refractive Index 1.37608 @ 0.7 microns (2 surfaces)
Reflection Loss 5.2% @ 0.6 microns (2 surfaces)
Absorption Coefficient 40 x 10⁻³ @ 2.7µm
Energy Gap 11eV
Density 3.18 gm/cc
Melting Point 1585°C
Poisson Ratio 0.271
Hardness 415 Knoop
Crystal Structure Tetragonal
Key Advantages
  • Broad transmission range from 200nm to 700nm
  • Superior water resistance compared to similar fluorides
  • High durability for demanding optical systems
  • Single-crystal optical quality material
  • Custom fabrication to meet specific requirements
Product Images
Magnesium Fluoride optical component sample showing crystal clarity Close-up view of MgF₂ lens surface finish and optical quality Magnesium Fluoride window component with precise dimensions Industrial application of MgF₂ optical components in laser systems Quality inspection of magnesium fluoride optical elements
Handling & Inspection Guidelines
  • Products are fragile and shipped with appropriate protective packaging
  • Handle with care upon receipt and inspect outer carton condition
  • Document packaging condition with photos before removing contents
  • Open vacuum packaging in clean room environment before application
  • Report any transit damage immediately with photographic evidence
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Company Hangzhou Freqcontrol Electronic Technology Ltd.
Location Room 1106, CIBC, No.198 Wuxing Rd, Hangzhou, P.R.China
Contact Person Xu

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