eo_logo
 
Product added to cart

50.8mm Dia., 5mm Thick, Uncoated, ISP Optics IR Fused Silica Window | QI-W-50-5

See More by ISP Optics
×
Stock #24-589 Clearance 10 to 12 days
×
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
₹25,665
Qty 1+
₹25,665
Volume Pricing
Request Quote
Get Product Downloads
Abbe Number (vd):
67.8
Bevel:
Protective as needed
Clear Aperture (%):
85
Clear Aperture CA (mm):
43.18
Diameter (mm):
50.80 +0.00/-0.13
Thickness (mm):
5.00 ±0.13
Coating:
Uncoated
Coefficient of Thermal Expansion CTE (10-6/°C):
0.52 (+5 to +35°C) 0.57 (0 to +200°C) 0.48 (-100 to +200°C)
Density (g/cm3):
2.20
Edges:
Fine Ground
Index of Refraction nd:
1.458
Knoop Hardness (kg/mm2):
522
Parallelism (arcmin):
<3
Poisson's Ratio:
0.16
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica
Surface Flatness (P-V):
Surface Quality:
40-20
Type:
Protective Window
Wavelength Range (nm):
200 - 3500
Young's Modulus (GPa):
73
Model Number:
QI-W-50-5

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 240:

Product Family Description

  • Excellent Thermal Stability
  • Low Auto-Fluorescence
  • IR Grade Fused Silica

ISP Optics Fused Silica Windows feature high transmission across the Ultraviolet (UV), Visible (VIS), and Infrared (IR) spectrum with IR Grade substrates extending up to 3500nm with no absorption bands. Fused Silica is a commonly used material for precision optics due to its consistent and repeatable optical performance. In addition, fused silica features a low coefficient of thermal expansion that provides high thermal stability and resistance to thermal shock. ISP Optics Fused Silica Windows provide extremely low fluorescence, making them ideal for a wide range of UV and IR laser applications.

 
Sales & Expert Advice
 
or view regional numbers
Easy-to-Use
QUOTE TOOL
enter stock numbers to begin