said by Raphion CFLs produce more blue light, which is what kills your night vision. A trick to preserve night vision without having to actually stay in the dark is to wear amber, or even better, red tinted goggles, or use amber or red lighting. Your 60 watt incandescent lamps are... you guessed it; amber in color.
Interesting... the colors of the lights, I would swear that the CFL is more yellow/amber than the incandescent bulbs (which are meant to be closer to daylight for making sure your complexion coloring looks ok (ex gf... this was serious biz!
...as for wearing red tinted goggles to the toilet at night... they already think i'm weird, this would put them over the edge