API offers a wide range of acrylic and glass filters already cut to size. Linear polarizers, circular polarizers, quarter wave retarders, and half wave retarders are available in numerous pre-cut sizes. For linear and circular polarizing filters, we offer 38% and 42% transmissions. Our glass filters are supplied with HEA broad band anti-reflective (BBAR) coatings on both sides.
If you do not see a size or shape you require, we can easily make it using our in-house laser and waterjet capabilities.
Choose from a wide range of acrylic or glass filters already cut to size. Don’t see the size or shape you need? Contact us about custom parts to your specifications using our in-house lasers and waterjet technology.
We offer a variety of linear polarization filters in stock sizes for a wide range of applications in the electronics, photographic, scientific, and industrial markets. If you don’t see the size or filter you need, please contact us. We provide custom laminations, laser cutting, and waterjet cutting all the time.
We carry a variety of already cut to size circular polarizers for your evaluation and design application needs. If you don’t see the size you require, just ask! API can help with our in-house custom laser and waterjet cutting.
Cut to size in-stock wave retarder filters that offer great performance and clarity, delivering uniform birefringence, very low haze, good environmental stability. If you don’t see the size or retardance that you need, just let us know. We make a wide variety of custom waveplate filters using our polymer retarder waveplate film.