"Whiter" light does not help you see better (and the way it's achieved in all the "whiter" sealed beams and bulbs, with blue inner glass, seriously reduces the usable output of the headlamp). MORE light, properly focused, is what you need to see well. All Sylvania and Wagner sealed beams are poorly-focused junk made on decrepit tooling that should have been scrapped long ago. The only sealed beams worth buying are the GE Night Hawks.
