http://laserpointerforums.com/f65/estimating-power-output-blue-laser-72210.html
I have three DTR 445nm's in Moh's kits, all driven at 1.62A. With a G2 lens, one LPM'd at 1.95W, one at 1.89W, and one at 2.03W.
With regular Axiz glass most will put out about 30% less on average from what I can...