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Machine Vision Mounted Sapphire Windows

Machine Vision Mounted Sapphire Windows

Machine Vision Mounted Sapphire Windows

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  • Protective Windows for Machine Vision Applications
  • Windows Feature Extreme Surface Hardness and Chemical Resistance
  • M25.5 to M62.0 Filter Threads Available

Common Specifications

Bevel:
Protective as needed
Clear Aperture (%):
≥90
Edges:
Fine Ground
Knoop Hardness (kg/mm2):
1900
Parallelism (arcmin):
≤3.5
Poisson's Ratio:
0.27
Young's Modulus (GPa):
435
Abbe Number (vd):
72.24
Axis Orientation:
Random
Birefringence (no-ne):
0.008 for Visible Light Orthogonal to Optical Axis
Coating:
Uncoated
Index of Refraction nd:
1.77
Substrate:
Sapphire (Al2O3)
Surface Flatness (P-V):
2λ (typical)
Surface Quality:
80-50
Wavelength Range (nm):
330 - 5500
Coefficient of Thermal Expansion CTE (10-6/°C):
8.8
Density (g/cm3):
3.97
 Filter Thread  CA (mm) Dia. (mm)  Thickness (mm)   Compare   Stock Number   Price  Buy
M25.5 x 0.50 20.7 23.00 1.50 #23-281 ₹9,570 Qty 10+ ₹8,613   Request Quote  
  • 10 to 12 days
    ×
 
M30.5 x 0.50 25.2 28.00 1.50 #23-282 ₹14,355 Qty 10+ ₹12,920   Request Quote  
  • 10 to 12 days
    ×
 
M34.0 x 0.50 28.44 31.60 1.50 #23-283 ₹14,355 Qty 10+ ₹12,920   Request Quote  
  • 10 to 12 days
    ×
 
M37.5 x 0.50 31.5 35.00 2.20 #23-284 ₹20,010 Qty 10+ ₹18,009   Request Quote  
  • 10 to 12 days
    ×
 
M40.5 x 0.50 34.2 38.00 1.50 #23-285 ₹23,490 Qty 10+ ₹21,141   Request Quote  
  • 10 to 12 days
    ×
 
M43.0 x 0.75 36.18 40.20 1.50 #23-286 ₹26,100 Qty 10+ ₹23,490   Request Quote  
  • 10 to 12 days
    ×
 
M46.0 x 0.75 38.88 43.20 1.50 #23-287 ₹27,840 Qty 10+ ₹25,056   Request Quote  
  • 10 to 12 days
    ×
 
M58.0 x 0.75 49.5 55.00 2.00 #23-288 ₹40,020 Qty 10+ ₹36,018   Request Quote  
  • 10 to 12 days
    ×
 
M62.0 x 0.75 53.28 59.20 1.50 #23-289 ₹46,110 Qty 10+ ₹41,499   Request Quote  
  • 10 to 12 days
    ×
 

Machine Vision Mounted Sapphire Windows are mounted in durable anodized aluminum housings with common filter threads for easy integration with most imaging lenses. The windows within the mount are manufactured from durable sapphire making them ideal for rugged environments because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. Machine Vision Mounted Sapphire Windows feature both male and female threads, allowing them to be combined with other mounted filters or polarizers. The uncoated windows are useful within a transmission range from 330 – 5500nm making them ideal for machine vision applications in the UV, Visible, and Infrared spectra.

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