API offers linear and circular polarizers for a wide range of applications in commercial and industrial markets. We offer polarizers for the visible, UV, and near IR spectrum. We can also laminate our linear and circular polarizer film to acrylic and glass.
API provides applications assistance, research and development, and small quantity test runs to meet your needs. Ask us about in-stock options and custom quotes.
API offers in-stock already cut to size high quality linear polarized filters for a wide range of applications in the electronics, photographic, scientific, and industrial markets. If you don’t see the size you need, just ask! We laser or waterjet cut custom part to size all the time.
We offer the best high performance polarized 3D glasses and matched 3D projection filter pairs on the market. Utilizing a super high contrast polarizer, achromatic waveplate, and high efficiency AR coatings (on our glass projector filters), our 3D glasses and projection filters offer the best performance available anywhere. Our circular polarized 3D eyewear has our
Turn your product ideas into successful solutions by partnering with API, a global leader in the field of optical technology. Our expertise in polarization is backed by nearly 60 years of experience and industry-leading product development standards, including ISO 9001:2015 certification for quality control.