Moxtek’s ICE Cube™ is optimized for use over a wide range of acceptance angles while maintaining color uniformity and image contrast in the visible wavelength ranges.  The ICE Cube allows compact optical designs with reduced optical paths.  Engineers are now able to design smaller systems while maintaining excellent optical performance. The ICE Cube can be optimized for high Index, Contrast, or Efficiency (ICE) and is a superior choice over MacNeille cube designs.