with large optical path lengths are used in high-power digital projection systems. A fraction of the light is absorbed that heats up the optical components and subsequently causes image degradation. “HT” & “HTultra” glasses,
with their superior transmittance values, are particularly well-suited for digital projection, and they serve as the perfect material for optical components
used in this field, prisms
, for instance. They reduce the absorption and improve the image quality of the system.
SCHOTT’s extensive expertise in gluing, cementing and sub-assembling allows for easier integration of prisms
into custom-designed hardware.