Do you have by any chance a proper spectrometer? After all you developed f.lux? Would you be able to share images on what the real difference is with and witho

Do you have by any chance a proper spectrometer? After all you developed f.lux? Would you be able to share images on what the real difference is with and without f.lux? And also the ophthalmic lenses? I just got some so i'm quite curious :)