3″ Dia. Red Optical Cast Plastic Filter

Product Details Resistant to All Types of Chemicals and Solvents (Acetone, Acids, Alkali and Alcohols) Excellent Thermal Resistance Easily Drilled with High Speed Carbide Bits for Mounting Optical Cast Plastic Color Filters have excellent thermal resistance. Traditionally, the limitations of plastic materials have made them unsuitable for demanding optical applications. However, advancement in plastic technology has produced filters with properties that can satisfy a variety of optical and environmental needs—and at half the weight of glass. Optical Cast Plastic Color Filters are ideal for use as environmental displays and filters. These filters, with their Thermoset ADC substrate, are also available in custom sizes, shapes, colors, and styles for qualified high volume OEM applications. Specifications General Type: Color Filter Physical & Mechanical Properties Diameter (mm): 76.20 Diameter (inches): 3.00 Thickness (mm): 1.50 Dimensional Tolerance (mm): ±0.3 Optical Properties Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Thermoset ADC (CR-39) Coating: Uncoated Color: Red Index of Refraction (n d ): 1.501 Transmission (%): >20 Abbe Number (v d ): 57.00 Material Properties Density (g/cm 3 ): 1.320 at 25° Environmental & Durability Factors Operating Temperature (°C): 100 Continuous, 130 for 1 Hour Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × Reach 242: Compliant ×