2015-8-26 Photopia 2015 introduces full support for spectral materials, including color filters, phosphors and dispersion, as well as energy unit options suited for UV, IR and horticulture lighting.
2015-4-14 Photopia for SOLIDWORKS run raytraces directly in SOLIDWORKS, saving time and getting your job done faster. Improved speed and stability in the third release.
2015-4-14 Photopia 2014 with a multithreaded raytrace engine, color support and lamp array optimization.
Orbit Lantern from Black Diamond, optics designed by LTI Optics. Image courtesy of Black Diamond.