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Address：Building 1, NO.1558, inteligence road, QingBaiJiang, ChengDu, SiChuan, China
Factory Price Optical Precision Glass Ir Material 5mm-80mm Customize Diameter Optical Aspheric Chalcogenide Lens windows
5 - 99 pieces
$6
100 - 499 pieces
$4
>= 500 pieces
$0.60
- Product Description
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- Commodity name: Factory Price Optical Precision Glass Ir Material 5mm-80mm Customize Diameter Optical Aspheric Chalcogenide Lens windows
- 1pieces: 5 - 99 pieces
- 2pieces: 100 - 499 pieces
- 3pieces: >= 500 pieces
- 1price: $6
- 2price: $4
- 3price: $0.60
- Customization options: Customized logo (Min. order: 20 pieces) Customized packaging (Min. order: 20 pieces) Graphic customization (Min. order: 20 pieces)
Precison: <3 arcmin | High Precision: < 30 arcsec
Product Name Optical Chalcogenide Glass Substrate Material Si/Cu/Znse/Germanium Type 2.403 @ 10.6 μm Index of Refraction (nd) Not Defined Thermal Expansion Coefficient (CTE) 7.1x10-6/℃ at 273K Diameter Tolerance customize Center Thickness Tolerance customize Focal Length Tolerance +/- 1% Surface Quality (Scratch-Dig) customize Surface Flatness (Plano Side) λ/4 Spherical Surface Power (Convex Side) 3 λ/4 Surface Irregularity (Peak to Valley) λ/4 Centration Precison: <3 arcmin | High Precision: < 30 arcsec Clear Aperture 80% of Diameter AR Coating Range Uncoated or AR DLC customize Transmission over Coating Range (@ 0° AOI) customize Reflectance over Coating Range (@ 0° AOI) customize Design Wavelength customize Laser Damage Threshold customize 
Customization options
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Factory Price Optical Precision Glass Ir Material 5mm-80mm Customize Diameter Optical Aspheric Chalcogenide Lens windows
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Building 1, NO.1558, inteligence road, QingBaiJiang, ChengDu, SiChuan, China