I have been following that thread for a while now and am not convinced that the bulb is even 6500K from how disappointed everyone is with it ( yellow
) ... I suspect given the reports on it that the bulb is closer to 5000K or less ... I have a German 10000K bulb along with 3 6500K 'sakis and the 10000K is definately white with a blue tinge to it ... I can certainly tell the difference to the 'sakis ... the price was intriguing but I held back to see what kind of response everyone had too.
Cheers