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FrozenGate by Avery

The thread about "real" goggles/glasses. . .

Re: I thought I would post my Arctic glasses observations here . . .

well then explain the two types we are seeing in the photos . . .

proof is in the burned retinas . . .


redhook said:
These are the same glasses that everyone has been receiving. You can see them in every unboxing video/thread that is on the internet.
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if I may xpost - link - whatever you guys call it . . .

http://laserpointerforums.com/f65/i-thought-i-would-post-my-arctic-glasses-observations-here-53701.html

My reply from NOIR asking if they are supplying the Wicked 445nm goggles . . .

"We have been one of their suppliers in the past. I do not know what goggles they supply now, but here are the spec sheets for the appropriate goggles for a 445nm laser. AL2 would be to reduce the beam energy but to still allow some spot to be visible, where the ARG is for full attenuation."

AL2 http://www.noirlaser.com/filters/al2.html

ARG http://www.noirlaser.com/filters/arg.html
 
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Re: I thought I would post my Arctic glasses observations here . . .

boscoj said:
not helpful nor observant . . .
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How is that not helpful? He spoke with Maximum PC (the ones you got that photo from) and apparently they told him they purchased extra glasses (explains whey they have two kinds).
 
Re: I thought I would post my Arctic glasses observations here . . .

I can read and understand what dereileak is "pretty sure" about . . .

does not answer a question nor provide any data regarding the manufacturer of these glasses or the glasses ability to "manage" a sustained direct hit.



redhook said:
How is that not helpful? He spoke with Maximum PC (the ones you got that photo from) and apparently they told him they purchased extra glasses (explains whey they have two kinds).
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Ok, any good "RGB" shades out there, optimal for "our" needs - which means, high OD on 532nm, 640-660nm, IR and maybe 405nm + very high Od on 445nm?
 
I have those says new_reverie the laser RGB of ct and works well
 
I have ordered a CNI 300 mW 532 nm and a 1 W 447 nm laser. Just received today a pair of goggles from Laserglow which are rated at OD7 190-532nm for $74.76, after the LPF discount. A piece of paper in the box says "This product to only be used with 532nm lasers." Do I need to buy another pair for the 447 nm laser? I was planning to use the same pair for both lasers.
 
if it's rated OD7 190-532nm, than that piece of paper is not correct. Just email Laserglow about it, see what they say.
 
Things said:
Depends. If other people are going to be in the room, reflective could be a problem, however the beam tends to diverge greatly once they reflect off the goggles.

Absorptive will prevent that, but could cause the glasses to crack/burn if you hit them with too much power.
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Why would you use a laser with other people in the room anyway? If it is so bright to cause blindness then you never use a laser with others in the room, unless they also have laser protective glasses.
 
I got these when I got my Spartan:

Laser Glasses - UV to Green Lasers Protection 190-548nm :: Laser Safety :: Dragon Lasers

They work very well with my Spartan, but make sure they are fully on, else else could let light though if not careful, but work heaps better then any WL glasses. Tried them on my Green 200watt laser also work very well. Got some Glasses for my Green laser from WL and I can tell you, the Dragon Laser ones worked much better then the WL green ones.
 
Lazier said:
I have ordered a CNI 300 mW 532 nm and a 1 W 447 nm laser. Just received today a pair of goggles from Laserglow which are rated at OD7 190-532nm for $74.76, after the LPF discount. A piece of paper in the box says "This product to only be used with 532nm lasers." Do I need to buy another pair for the 447 nm laser? I was planning to use the same pair for both lasers.
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If they are OD7 that would be the LSG-532-NS-7 which is rated for UV, Blue and Green lasers above 500mw in the 190-532nm range with 48% VLT. They should be fine. I have a pair and they work great for my new 445 which is about 985mw peak 960mw stable.
 
Those are probably meant to keep you safe if they perform surgery using high power CO2 or YAG lasers, not comparable to a tanning salon.
 
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