Philips Xtreme whites are meant to be good. Osram's also got a new one, claiming 90% extra.
I'm not one for blue tints, but the Halfords things I'm currently using (dips only) have a really really pale coating of very deep blue hue. It's barely visible to the naked eye and doesn't seem to rob light. They do have the effect of giving a slightly whiter light which is supposed to be better to see by.
I'm not sure it makes that much difference, and will stick with absolutely clear ones in future. |