Cross post from the other thread in case you missed it. Here are all 6 optics together. Although I ended up staying with the same 12 degree TIR optics that Simon had installed in my flashlight, it was not money wasted. The 24° and 36° have better rosy tint (but worse throw) and should be good for when the rosy itch comes calling.
Throw for 36° TIR is 114m, versus 175m for the 12°. Note the tint change is very obvious in my laptop with OLED screen, but not in another laptop with (lousy) IPS screen.
