bentpins·6年前·讨论Some rainbow diffraction I guess. It has been a long time since I've used a CD https://www.google.com/search?tbm=isch&q=cd
bentpins·6年前·讨论Didn't mean to come across as a troll, this is how I remember CDs, with rainbow diffraction. https://www.google.com/search?tbm=isch&q=cd
bentpins·6年前·讨论Maybe I'm missing something but how is the image so clear? CDs don't have a mirror like surface, they reflect light in unusual ways