Quote Originally Posted by neuroanatomist


Quote Originally Posted by alex_sb
May I suggest an "improvement"? Considering the sunglasses you mentioned consist of 2 glasses, Jarhead may try to get 2 filters at once?

Why not 4? Polarized sunglasses are actually dual-function - neutral density and polarizing, and there are 2 lenses.






Aren't those arguments complicated a bit: "dual-function", "neutral density", "polarizing".





Mine are simple: "honey, you have 2 glasses and I have 2 glasses". []