Polacoat® Wide Angle Optical Coatings
The Polacoat® line of optical coatings include DA-100 WA, DA-75 WA and DA-50 WA.
Specifically designed for applications using high lumen projectors in conjunction with short throw lenses, these coatings provide wider half-gain angles than traditional coatings, reducing the incidence of hot spotting.
DA-100 WA is a light gray 1.0 gain wide angle coating.
DA-75 WA is a 0.75 gain light gray coating.
The DA-50 WA coating is unique in its ability to offer a high contrast tint to the projected image while maintaining wide viewing angles. This coating offers a 0.5 gain and a generous 60-degree half angle.
DA-100 WA and DA-75 WA coatings are available on the entire range of Da-Plex and Da-Glas screens and with a full range of framing options.
DA-50 WA coating is available on the entire range of Da-Plex screens with a full range of framing options.