Sharp 488 VS Tiffany blue

[tommy]

Ooohh! I have measured 30 of these new Sharp diodes for wavelength and I can tell you for certain that only a few are low enough to give you 488nm. You need a spectrometer to find them. I don't understand why this laser doesn't have an adjustable focus. These diodes are single mode and have great divergence specs if focused properly.

spectrometer is skyhigh price... you are rich and professional Paul :yh:

 

[tommy]

I'm about to buy something off your store do you have any discount codes for me?

99 is low enough for a waterproof 488 laser:eg: join our group and give you a free goggles

 

[Skittles]

99 is low enough for a waterproof 488 laser:eg: join our group and give you a free goggles

No not that, I am planning to buy the motorized star cap, but thank you.