Glad to hear it got to your okay Sta!Just got my 450nm 100mW today. Really an impressive laser. Excellent divergence (possibly the best I've ever seen) and great design. Another really good long-distance pointer--and now I have a complete IIIB rainbow. Though when I look at it it looks like a much more true blue - closer to my 462 - compared to my 450nm pointer. So I think it's somewhere around 455nm.