200mW red DX laser, safety measures?

[evILgOat]

quelli nel link di ebay sono affidabili?

 

[john_lawson]

heya keepa ita englisha sooa wea canna understanda tooa  

 

[lasersbee]

quelli nel link di ebay sono affidabili?

Hey evILgOat....

I checked your other posts.... I know you at least Write in English...
You ARE aware that this is an English language forum...
So what's the deal.... :-/
If you have a question... and expect someone on the Forum to try
and answer it.. this is not the way it will happen... :'(

Jerry

 

[evILgOat]

ok sorry, the thing is, how do i know the exact wavelenght of this laser? http://www.dealextreme.com/details.dx/sku.11315 (yey i can finally post links!)

 

[Flingster]

Somebody has measured the actual wavelenght to 655nm :-? link Click here

 

[Reaver789]

quelli nel link di ebay sono affidabili?

Yeah the goggles in the link should do the job...

 

[LaserRX]

Red lasers will always be different slightly.  One might measure 655nm, while another of the same model will read 660nm.  When using lasers of 200mW or so, it is best to use goggles that cover a range of wavelengths.  In this case I would suggest something that covers the range of 650-680nm with an OD of at least 3.

 

[Lol]

http://www.dragonlasers.com/catalog/Red-laser-beam-protection-640-750nm--Laser-Eyewear-p-16255.html

 

[Flingster]

http://www.dragonlasers.com/catalog/Red-laser-beam-protection-640-750nm--Laser-Eyewear-p-16255.html

WoW! These seems to be greate if you buy googles by these

 

[evILgOat]

hi, thank you all, those goggles i found them like a few hours agoBefore i read the posts), i've asked the shipping price and i think i'll get them!! XD