Артикул:
Stock #18-362
53 589 ₽
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Характеристики
Diameter (mm)
—
25.40 +0.0/-0.1
Coating
—
Uncoated
Surface Quality
—
60-40
Bevel
—
Protective as needed
Clear Aperture CA (mm)
—
22.86
Type
—
Protective Window
Все характеристики
Цена действительна только для интернет-магазина и может отличаться от цен в розничных магазинах
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Product Description
These optical windows are very sensitive to thermal shock.
Документы
Diameter (mm)
25.40 +0.0/-0.1
Coating
Uncoated
Surface Quality
60-40
Bevel
Protective as needed
Clear Aperture CA (mm)
22.86
Type
Protective Window
Wavelength Range (nm)
200 - 12000
RoHS
Compliant
Abbe Number (vd)
81.78
Clear Aperture (%)
90.00
Thickness (mm)
3.00 ±0.1
Coefficient of Thermal Expansion CTE (10-6/°C)
18.1
Density (g/cm3)
4.89
Edges
Fine Ground
Index of Refraction nd
1.48
Knoop Hardness (kg/mm2)
82
Operating Temperature (°C)
Maximum: 800
Poisson's Ratio
0.343
Substrate:Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Barium Fluoride (BaF2)
Surface Flatness
λ/2
Young's Modulus (GPa)
53
Parallelism (arcmin)
<3
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