2018-07-25 Photopia 2018.1 has been released, which contains new iso-illuminance plots in Photopia | Reports, a material lab for generating BSDF files, bug fixes and a library update.
May 2018 - July 2018
November 2017 - April 2018
Orbit Lantern from Black Diamond, optics designed by LTI Optics. Image courtesy of Black Diamond.