25.4mm Dia. High Performance Glass Linear Polarizer

Product Details 10,000:1 High Extinction Ratio for 400 – 700nm Polarization Axis is Reference Marked Anti-Reflection Coated to Minimize Reflection Loss TECHSPEC High Performance Glass Linear Polarizers offer a high extinction ratio and are available in a range of sizes. A single polarizer transmits about 25% of randomly polarized incident light from 400 – 700nm. The glass substrate is anti-reflection (AR) coated to minimize loss of light due to reflection. TECHSPEC High Performance Glass Linear Polarizers are ideal for a broad range of industrial and laboratory applications. These glass polarizers are offered in diameters ranging from 6.25mm to 50.80mm. Specifications General Type: Linear Polarizer Physical & Mechanical Properties Diameter (mm): 25.40 Thickness (mm): 2.00 ±0.2 Parallelism (arcmin): <4 Dimensional Tolerance (mm): +0.0/-0.2 Construction: Dichroic Polarizing Film between Glass Optical Properties Coating: AR: R avg <0.5% @ 400 - 700nm Extinction Ratio: 10,000:1 Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Polymer Film between B270 Transmission (%): 25 (for random polarization) Transmission Tolerance (%): ±2 Wavelength Range (nm): 400 - 700 Surface Flatness (P-V): <1λ (typical) Polarization Axis Mark (°): ±2 Environmental & Durability Factors Operating Temperature (°C): -25 to +65 Regulatory Compliance RoHS 2015: Compliant × Reach 224: Compliant × Certificate of Conformance: View ×