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機器視覺用封裝藍寶石窗鏡

Machine Vision Mounted Sapphire Windows

Machine Vision Mounted Sapphire Windows

×
  • 適用於機器視覺應用的保護窗鏡
  • 具有極佳的表面硬度及化學穩定性
  • 可選M25.5 ~ M62.0 濾光片螺牙

藍寶石窗鏡封裝於堅固的陽極氧化鋁合金結構中,採用常用的濾光片螺牙,易於整合到成像鏡頭上。具有良好的表面硬度、熱傳導性、化學穩定性,是嚴苛場合的理想選擇。窗鏡兩面分別採用公母螺牙,便於與其他濾光片或偏振片整合。未鍍膜的窗鏡可透過330-5500nm的光,適合應用於紫外、可見、紅外波段。

一般規格

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

產品

 Filter Thread  CA (mm) Dia. (mm)  Thickness (mm)   比較   庫存號碼   價格  Buy
M25.5 x 0.50 20.7 23.00 1.50
M30.5 x 0.50 25.2 28.00 1.50
M34.0 x 0.50 28.44 31.60 1.50
M37.5 x 0.50 31.5 35.00 2.20
M40.5 x 0.50 34.2 38.00 1.50
M43.0 x 0.75 36.18 40.20 1.50
M46.0 x 0.75 38.88 43.20 1.50
M58.0 x 0.75 49.5 55.00 2.00
M62.0 x 0.75 53.28 59.20 1.50

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