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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

50.8mm Dia. x 3mm Thick, Barium Fluoride Window

Stock #18-363 New
×
₹45,780.00
×
Qty 1-10
₹45,780.00
Qty 11+
₹41,286.00
Volume Pricing
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Abbe Number (vd):
81.78
Bevel:
Protective as needed
Clear Aperture (%):
90.00
Clear Aperture CA (mm):
45.72
Diameter (mm):
50.80 +0.0/-0.1
Thickness (mm):
3.00 ±0.1
Coating:
Uncoated
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
Parallelism (arcmin):
<3
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
Surface Quality:
60-40
Type:
Protective Window
Wavelength Range (nm):
200 - 12000
Young's Modulus (GPa):
53

Regulatory Compliance

RoHS:

Product Description

These optical windows are very sensitive to thermal shock.

Title  Type Compare Stock Number  Price Buy
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50.0/50.8mm Optic Dia., E-Series Kinematic Mount Adjustable - Tip-Tilt #15-867 New
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50.0/50.8mm Optic Dia., Optical Cell Assembly Fixed #36-465 ₹8,379.00
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50/50.8mm Diameter, E-Series Kinematic Mount, Quick Start Optical Mounts Adjustable - Tip-Tilt #17-522 New
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50.0/50.8mm Optic Dia., Kinematic Mount, 2-Screws Adjustable - Tip-Tilt #58-852 ₹9,996.00
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2"/50.8mm Diameter, Bar Type Lens / Filter Holder, Quick Start Optical Mounts Fixed #17-530 ₹10,206.00 Request Quote
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50.0/50.8mm Optic Dia., Kinematic Mount, 3-Screws Adjustable - Tip-Tilt #58-855 ₹11,676.00
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50/50.8mm Dia., Kinematic Mount, 3-Screws, Quick Start Optical Mounts Adjustable - Tip-Tilt #17-524 ₹14,448.00 Request Quote
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50.0/50.8mm Optic Dia., X-Y Translating Optic Mount Adjustable - Linear (XY) #62-957 ₹21,063.00
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50.0/50.8mm Optic Diameter, X-Y Translating Optic Mount, Quick Start Optical Mounts Adjustable - Linear (XY) #17-514 ₹22,932.00 Request Quote
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50.0/50.8mm Optic Dia., Precision Gimbal Mount Adjustable - Gimbal #55-000 ₹35,490.00
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50/50.8mm ID, Precision Gimbal Mount, Quick Start Optical Mounts Adjustable - Gimbal #17-518 ₹36,792.00 Request Quote
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50.0/50.8mm Optic Dia., X-Y-Z Translating Optic Mount Adjustable - Linear (XYZ) #62-960 ₹41,580.00
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50.0/50.8mm Optic Dia., 5 Axes Optical Mount Adjustable - Linear (XYZ) & Tip-Tilt #13-778 ₹57,540.00
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10.0 - 60.0mm Optic Height, Metric Bar-Type Optic Holder Fixed #55-530 ₹7,665.00
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8.0 - 118.0 Optic Height, English Bar-Type Optic Holder Fixed #03-666 ₹8,001.00
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5.0 - 100.0mm Optic Dia., Self-Centering Jaw Clamp Fixed #16-078 New
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₹28,560.00
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