based on real physics if you shine a light on powderd glass of a defraction grateing and put a lux meater in the other side it will read a much lesser power. this is because the uneven surfice reflects and absorbs the light more than a piece of smooth glass.
LeProYasuo: Light bumps into this "spikes" and reflect 90. Then it speeds up a lot, bumps into another spike and dissolves (because of TPT optic physics and because they all count as small lenses). If photons hit glass on really high speed (like subframe) they just vaporize. That's what I think.
the glass is absorbing the phot because of the unevan surfice. erase the blocks on the side and the phot goes right through
I've never seen this before and have no idea how it works so @ the retards who are just saying it isn't new, I'd appreciate an explanation
Wanst the PHOT supposed to basically reflect?