Weird pattern on new 520nm green

[Grix]

My 4500mW uses a NUBM07E with one of techhood's single element lenses: 5x 405nm/445nm/465nm/515nm/520nm Laser Lens/MP9x9mm/Laser Collimation Glass lens | eBay
With this standard lens it does have some beam noise like the green one.

 

[GSS]

Good to know and thanks Grix
Scotty there you go, straight from the source..

 

[Scottydog]

thank you all very much !

 

[GSS]

thank you all very much !

What attracted you to the Bitlaser's 4.5W? the power or color or both?
That 07E diode he's using is beyond the usual blue, more of an aqua color that in my and others opinions is such a beautiful wavelength I don't have one but it sure is on my wish list:cryyy:
If you end up getting it, that with your already 520 800mw is already a collection for others to envy:beer: Be safe and enjoy..

 

[Scottydog]

What attracted you to the Bitlaser's 4.5W? the power or color or both?
That 07E diode he's using is beyond the usual blue, more of an aqua color that in my and others opinions is such a beautiful wavelength I don't have one but it sure is on my wish list:cryyy:
If you end up getting it, that with your already 520 800mw is already a collection for others to envy:beer: Be safe and enjoy..

You pritty much hit the nail on the head. My friend has a 1.2w 445nm, the bitlasers blue stands out way more. I prefer it personally, the 4.5w is nice too...