I'm talking last year's 450 or whatever it was before they came out with the 600. Same design as curent model, but not as powerful. Could be I had a bad light, but compared to my other lights, it definitely had a slight greenish tint to the light. I have an older Minwet that is a nice yellow-white light, and a Cygolite Expilion has ever so slight bluish tint.

Couldn't live with the mount though, so ended up returning the Niterider.