Bio & Medical Optical Filters

API optical filters meet application requirements in a wide range of biological and medical uses including diagnostic medical devices, equipment, and machinery manufacturing. Our stock polarizer sizes facilitate economy, ease of handling and result in less material going to waste. For custom applications, API can readily provide sizes and shapes of linear polarizer, circular polarizer, and wave retarder filters using our proprietary waterjet and laser cutting equipment.

Choose from not only linear and circular polarized filters, but non-polarized optical filters in acrylic, polycarbonate, and glass options.

• Anti-glare and anti-reflective coatings
• Silk screening and conductive bus bar application available
• Hard coatings available
• Adhesive gasket application available
• Custom fabrication available