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Products / Optics / Windows and Diffusers / Visible Windows / B270 Windows
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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

5mm Diameter MgF2 Coated, B270 Window

See More by SCHOTT Optical Components

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Stock #32-946 Other Coating Options
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- +
€33,50
Qty 1-5
€33,50
Qty 6+
€26,80
Volume Pricing
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Abbe Number (vd):
58.3
Bevel:
Protective as needed
Clear Aperture CA (mm):
4.50
Diameter (mm):
5.00 ±0.25
Thickness (mm):
1.00
Coating:
MgF2 (632.8nm)
Coating Specification:
Ravg ≤1.50% @ 632.8nm (N-BK7)
Coefficient of Thermal Expansion CTE (10-6/°C):
9.4 (+20 to +300°C)
Density (g/cm3):
2.56
Edges:
Fine Ground
Index of Refraction nd:
1.523
Knoop Hardness (kg/mm2):
500
Poisson's Ratio:
0.22
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
B270
Surface Flatness (P-V):
1λ
Surface Quality:
60-40
Type:
Protective Window
Typical Energy Density Limit:
10 J/cm2 @ 532nm, 10ns
Wavelength Range (nm):
400 - 700
Young's Modulus (GPa):
71.5
Type of Window:
Glass
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
10 J/cm2 @ 532nm, 10ns

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
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Reach 233:
Compliant
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Product Family Description

  • Large Selection of Sizes
  • Available Uncoated or with a MgF2 Anti-Reflection Coating
  • Custom Sizes Available for Volume OEM Requirements

TECHSPEC® B270 Windows are ideal for commercial applications requiring a thin substrate. Available uncoated or with a MgF2 Anti-Reflection coating, these windows are often used as a protective element between two environments. Custom sizes and coatings are available for OEM applications.

Title  Type Compare Stock Number  Price Buy
5.0 - 25.0mm Optic Height, Metric Bar-Type Optic Holder Fixed #55-529 €93,00
Qty 10+ €83,70 Request Quote
  • 3-4 days
    ×
5.0mm Optic Dia., Optic Mount Fixed #64-551 €27,00
Qty 10+ €24,30 Request Quote
  • 3-4 days
    ×
4.0 - 36.0mm Optic Dia., Self-Centering Jaw Clamp Fixed #16-077 €141,00
Qty 5+ €124,10 Request Quote
  • 3-4 days
    ×
5.0 - 100.0mm Optic Dia., Self-Centering Jaw Clamp Fixed #16-078 €367,00
Qty 5+ €323,70 Request Quote
  • 3-4 days
    ×
 
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