SiLWIR® SILICON PROTECTIVE WINDOWS FOR THERMAL IMAGING 2X THE STRENGTH OF GERMANIUM › learn more › learn more A MidOpt Machine Vision Filter is not Just a Machine Vision Filter › learn more StablEDGE® filter design Superior Wavelength Controlat Any Angle Filter design › learn more Largest variety of threaded filter sizes & types in stock M13.25 to M105 › view all filters › mounting solutions MidOpt Polarizers Reduce Glare › view polarizers › polarizing film new products Prev Next NX Filters Series Non-reflective ND filters for industrial and scientific applications SiLWIR™ Protective Windows A durable, cost-effective germanium alternative for LWIR imaging Chemical Strengthening Enhances surface quality and reduces distortion in thinner glass Oleophobic Coating Protect lenses from dirt, dust, liquids, impact and harsh environments start with filter test kits filter test kits bandpass › multi bandpass › longpass › shortpass/NIR cut › neutral density › polarizing › protective › acrylic › light balancing › all filters › application solutions
Protect lenses from dirt, dust, liquids, impact and harsh environments
Non-reflective ND filters for industrial and scientific applications
A durable, cost-effective germanium alternative for LWIR imaging
Enhances surface quality and reduces distortion in thinner glass
SILICON PROTECTIVE WINDOWS FOR THERMAL IMAGING
Superior Wavelength Controlat Any Angle
资料来源：企业官网公司介绍页面（复核日期：2026-10-29）。