NUBM08 4.3W 455nm Laser Diode
The new stock lens looks to be a shorter focal length lens.
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I will add more details as I get time to test them. The divergence from first glance seems the same as the NUBM44.
The diode has a pretty hard knee at 5A. I think 4A will be the sweet spot for this diode. It is bluer than the NUBM44 but not nearly as blue as the NUBM07E. In the middle mabye a little closer to the NUBM44 but that bump in wavelength will give it a pretty serious bump in visibility.:beer:
Power Test with G-2 Lens
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Stock G-Ball Lens.
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The new stock lens looks to be a shorter focal length lens.



I will add more details as I get time to test them. The divergence from first glance seems the same as the NUBM44.
The diode has a pretty hard knee at 5A. I think 4A will be the sweet spot for this diode. It is bluer than the NUBM44 but not nearly as blue as the NUBM07E. In the middle mabye a little closer to the NUBM44 but that bump in wavelength will give it a pretty serious bump in visibility.:beer:
Power Test with G-2 Lens





















































Stock G-Ball Lens.















































