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玻璃圆偏振片(CP42HE)

玻璃圆偏振片(CP42HE)

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玻璃圆偏振片（CP42HE）专为减少表面反射和眩光而设计，是各种成像应用的理想选择。 这些圆形偏振片的特点是在两个光学级玻璃窗口片之间叠加了一个线性片状偏振片和四分之一波长延迟片。窗口片基底在工业应用中提供了更高的刚性和耐久性。抗反射（AR）镀膜版本可提高 425-700nm 可见光的透过率。玻璃圆偏振片（CP42HE）提供了一个左旋偏振方向。成像应用场景包括机器视觉、数字图像处理和摄影。


  • 可选无镀膜和可见光的增透镀膜版本

  • 左旋圆偏振

  • 提高机器视觉应用的耐用性

                            产品

标题产品编码涂层Dia. (mm)基底工作温度 (°C)厚度 (mm)透射率 (%) 类型尺寸容差 (mm)构造 涂层规格波长范围 (nm)Polarization Efficiency (%)
12.5mm Dia. Left-Handed Uncoated Glass Circular Polarizer (CP42HE)19-926Uncoated 12.50 Polymer Film CP42HE Laminated Between Glass -40 to +80 2.00 ±0.1042 ±2Left-Handed Circular Polarizer ±0.20 Laminated Glass Polarizing Film 
400 - 700 >99.90 
15mm Dia. Left-Handed Uncoated Glass Circular Polarizer (CP42HE)19-927Uncoated 15.00 Polymer Film CP42HE Laminated Between Glass -40 to +80 2.00 ±0.1042 ±2Left-Handed Circular Polarizer ±0.20 Laminated Glass Polarizing Film 
400 - 700 >99.90 
20mm Dia. Left-Handed Uncoated Glass Circular Polarizer (CP42HE)19-928Uncoated 20.00 Polymer Film CP42HE Laminated Between Glass -40 to +80 2.00 ±0.1042 ±2Left-Handed Circular Polarizer ±0.20 Laminated Glass Polarizing Film 
400 - 700 >99.90 
25mm Dia. Left-Handed Uncoated Glass Circular Polarizer (CP42HE)19-929Uncoated 25.00 Polymer Film CP42HE Laminated Between Glass -40 to +80 2.00 ±0.1042 ±2Left-Handed Circular Polarizer ±0.20 Laminated Glass Polarizing Film 
400 - 700 >99.90 
25.4mm Dia. Left-Handed Uncoated Glass Circular Polarizer (CP42HE)19-930Uncoated 25.40 Polymer Film CP42HE Laminated Between Glass -40 to +80 2.00 ±0.1042 ±2Left-Handed Circular Polarizer ±0.20 Laminated Glass Polarizing Film 
400 - 700 >99.90 
50mm Dia. Left-Handed Uncoated Glass Circular Polarizer (CP42HE)19-931Uncoated 50.00 Polymer Film CP42HE Laminated Between Glass -40 to +80 2.00 ±0.1042 ±2Left-Handed Circular Polarizer ±0.20 Laminated Glass Polarizing Film 
400 - 700 >99.90 
12.5mm Dia. Left-Handed VIS-Coated Glass Circular Polarizer (CP42HE)19-932VIS AR Coated 12.50 Polymer Film CP42HE Laminated Between Glass -40 to +80 2.00 ±0.1045 ±2Left-Handed Circular Polarizer ±0.20 Laminated Glass Polarizing Film Ravg <0.5% @ 425 - 700nm 425 - 700 >99.90 
15mm Dia. Left-Handed VIS-Coated Glass Circular Polarizer (CP42HE)19-933VIS AR Coated 15.00 Polymer Film CP42HE Laminated Between Glass -40 to +80 2.00 ±0.1045 ±2Left-Handed Circular Polarizer ±0.20 Laminated Glass Polarizing Film Ravg <0.5% @ 425 - 700nm 425 - 700 >99.90 
20mm Dia. Left-Handed VIS-Coated Glass Circular Polarizer (CP42HE)19-934VIS AR Coated 20.00 Polymer Film CP42HE Laminated Between Glass -40 to +80 2.00 ±0.1045 ±2Left-Handed Circular Polarizer ±0.20 Laminated Glass Polarizing Film Ravg <0.5% @ 425 - 700nm 425 - 700 >99.90 
25mm Dia. Left-Handed VIS-Coated Glass Circular Polarizer (CP42HE)19-935VIS AR Coated 25.00 Polymer Film CP42HE Laminated Between Glass -40 to +80 2.00 ±0.1045 ±2Left-Handed Circular Polarizer ±0.20 Laminated Glass Polarizing Film Ravg <0.5% @ 425 - 700nm 425 - 700 >99.90 
25.4mm Dia. Left-Handed VIS-Coated Glass Circular Polarizer (CP42HE)19-936VIS AR Coated 25.40 Polymer Film CP42HE Laminated Between Glass -40 to +80 2.00 ±0.1045 ±2Left-Handed Circular Polarizer ±0.20 Laminated Glass Polarizing Film Ravg <0.5% @ 425 - 700nm 425 - 700 >99.90 
50mm Dia. Left-Handed VIS-Coated Glass Circular Polarizer (CP42HE)19-937VIS AR Coated 50.00 Polymer Film CP42HE Laminated Between Glass -40 to +80 2.00 ±0.1045 ±2Left-Handed Circular Polarizer ±0.20 Laminated Glass Polarizing Film Ravg <0.5% @ 425 - 700nm 425 - 700 >99.90