API’s Near Infrared (IR) filters are an excellent choice for your sensor applications. Made from acrylic, our filters are specifically produced to improve signal to noise ratio in near IR applications. We offer three wavelength cutoffs to best meet our customer’s requirements: 570nm, 600nm and 760nm.

We can manufacture the near infrared (IR) filters to custom sizes and thickness, depending on your requirements. We can also provide a clear hard coating on the filters for scratch and chemical resistance.

Near Infrared (IR) filters are used in the following applications: proximity sensors, scanners, motion sensors and remote controls.