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Optics Instruments Usa Meniscus Optical Lens Znse windows for Co2 Laser Machine
5 - 49 pieces
$15.98
50 - 99 pieces
$14.98
100 - 499 pieces
$13.68
- Product Description
-
- Commodity name: Optics Instruments Usa Meniscus Optical Lens Znse windows for Co2 Laser Machine
- 1pieces: 5 - 49 pieces
- 2pieces: 50 - 99 pieces
- 3pieces: 100 - 499 pieces
- 1price: $15.98
- 2price: $14.98
- 3price: $13.68
- 4 pieces: >=500 pieces
- 4 price: $12.58
- Customization options: Customized logo (Min. order: 500 pieces) Customized packaging (Min. order: 500 pieces) Graphic customization (Min. order: 500 pieces)
Optics Instruments Usa Meniscus Optical Lens Znse windows for Co2 Laser Machine
Product Name
Zinc Selenide (ZnSe)
Substrate Material
Plano-Convex (PCV) Lens
Type
2.403 @ 10.6 μm
Index of Refraction (nd)
Not Defined
Thermal Expansion Coefficient (CTE)
7.1x10-6/℃ at 273K
Diameter Tolerance
Precison: +0.00/-0.10mm | High Precision: +0.00/-0.02mm
Center Thickness Tolerance
Precison: +/-0.10 mm | High Precision: +/-0.02 mm
Focal Length Tolerance
+/- 1%
Surface Quality (Scratch-Dig)
Precison: 60-40 | High Precision: 40-20
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
2 µm - 13 μm / 4.5 - 7.5 μm / 8 - 12 μm
Transmission over Coating Range (@ 0° AOI)
Tavg > 92% / 97% / 97%
Reflectance over Coating Range (@ 0° AOI)
Ravg < 3.5%
Design Wavelength
10.6 μm
Customization options
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Optics Instruments Usa Meniscus Optical Lens Znse windows for Co2 Laser Machine
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