56mm Diameter Unmounted, Linear Glass Polarizing Filter

Product Details 95% Polarization Efficiency 30% Typical Single Transmission of Unpolarized Light from 400 – 700nm 0.15% Average Crossed Transmission from 400 – 700nm Also Available Mounted Linear Glass Polarizing Filters feature 95% polarization efficiency with a typical single filter transmission of 30%. The filters have a 0.15% average crossed transmission from 400-700nm. These sandwich-design polarizing filters are constructed of dichroic polarizing film on glass. Linear Glass Polarizing Filters are ideal for OEM applications, prototyping, and laboratory projects. These lightweight plastic filters are also available mounted . Specifications General Type: Linear Polarizer Physical & Mechanical Properties Diameter (mm): 56.00 Thickness (mm): 2.40 ±0.2 Parallelism (arcmin): <3 Dimensional Tolerance (mm): +0.0/-0.2 Bevel: Protective as needed Construction: Dichroic Polarizing Film on Glass Edges: Cut Optical Properties Extinction Ratio: 100:1 Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Polymer Film on B270 Surface Quality: 80-50 Transmission (%): Single: ˜30 Wavelength Range (nm): 400 - 700 Surface Flatness (P-V): 4 - 6λ Polarization Efficiency (%): 95 Environmental & Durability Factors Operating Temperature (°C): -15 to +70 Regulatory Compliance RoHS 2015: Compliant × REACH 201: Compliant × Certificate of Conformance: View ×