12.5mm Dia. High Transmission Linear Polarizing Film (XP44-40)

Product Details Highest Transmission Polarizing Film for the Visible Spectrum >99.95% Polarization Efficiency Custom Options Available High Contrast Linear Polarizing Film Also Available TECHSPEC High Transmission Linear Polarizing Film (XP44-40) is optimized to offer the highest possible light transmission of a polymer film polarizer between 400 – 700nm. This linear polarizing film also features an excellent polarization efficiency of >99.95% in the visible spectrum. The polymer film sheets can be cut to custom sizes or laminated for increased stability to fit application requirements. TECHSPEC High Transmission Linear Polarizing Film is ideal for applications that require linear polarization with maximum light transmission, including machine vision or illumination applications. Immediate Custom Quotes Available If you have a need for any round, square, or rectangular size of a TECHSPEC High Transmission Linear Polarizing Film (XP44-40) in dimensions between 3mm and 600mm, please visit our Polarizing Film Tool . We’ll provide an immediate quote, and can deliver the part to your requested size in approximately 3 weeks. A full list of standard manufacturing tolerances and restrictions are listed. For fully customized polymer polarizers to your requirements, visit our Customized Polymer Polarizers Capabilities page. Specifications General Type: Linear Polarizer Note: The polarisation axis is parallel to the notch on the polariser Physical & Mechanical Properties Diameter (mm): 12.50 +0.0/-0.3 Thickness (mm): 0.40 ±0.05 Construction: Polarizing Film Optical Properties Extinction Ratio: 2000:1 Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Polymer Film XP44-40 Transmission (%): Single: 44.2 ±1.5 Parallel: 38.6 Crossed: <0.02 Wavelength Range (nm): 400 - 700 Polarization Efficiency (%): >99.95 (nominal at 555nm) Environmental & Durability Factors Operating Temperature (°C): -40 to +80 Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × Reach 235: Contains SVHC(s) ×