| moviePig wrote: Quote:Yes, the red filter *does* block blue... and the blue, red (...except for the leakage inherent in all systems: red/blue, polaroid, or shutter-glasses). When you say that "what gets through" merely appears as dark, that is in fact the effect of its having been blocked. Take your two pairs of glasses and put a (single) lens from one against a lens from the other... and then look through the sandwich. If you've chosen opposite colors, the light that gets through will be greatly diminished, i.e., blocked. You're as tenacious as Arnold and his metallic bones in The Terminator, that I just finished watching for the first time. But I'll have to respond to this later, as to the other. |