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    5W laser from a 18650 battery? Can it be true?

    Surely. However for that price it would be better to mention what diode amperage is and what is its efficiency. Without these, we can only speculate, or rely on some purchaser's review.
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    5W laser from a 18650 battery? Can it be true?

    What do you think about this? O-like selling them, so I am quite confused, they have good reputation here High Power 5W infrared 808nm laser torch/excellent burning/Safe [OL-808-5W] - $689.99 : Zen Cart!, The Art of E-commerce
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    Back for sale: 300mW Krypton (EU)

    Shipping within Europe is included in price? What kind of safety glasses are these? CE cerified? What OD? Jeremy
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    Sold : NEW 2W 445nm blue laser "Green Beret"

    Blord, have you any 532nm for sale?
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    Infrared lasers are not dangerous as they say?

    Many of you says that infrared are more dangerous because it's invisible. Yesterday I talked with one guy who is selling lasers from some time and he told me that even 1W infrared laser is not as dangerous as 500mW green laser or blue one. I don't mean laser beaming you from 20cm, but from...
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    Question about EaglePair glasses

    Here's link to the laser I use: SKYLasers 808nm 50mw Practical Infrared Laser Pointer Pen (FDA Certified Power Guaranteed) - $ 45.80 - Dropshipping, Free Shipping Gadgets on GreatSKU.com
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    Question about EaglePair glasses

    Well, I would like to know answers from other sources also. Glasses I purchased have written wavelength for 190-450 & 800-2000 nm. So I wonder if it is right that red dot from infrared laser is still visible using them. As red is about 650nm I may assume it is all right for them to pass this...
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    Question about EaglePair glasses

    Hi! Name of user is DJNY I haven't found matching on survivallaser.com, but mine have exactly the same design as : Eagle Pair® 190-540nm Slip Over Laser Safety Goggles only they are darker
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    Question about EaglePair glasses

    :anyone:
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    Question about EaglePair glasses

    I bought them here from LPF user. In front they have written wavelength and CE and OD4+ mark.
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    Question about EaglePair glasses

    I bought EaglePair glasses for 800-2000nm but using IR laser I can see red dot output. Are these OK or fake? :wtf:
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    WTB: googles for both green and infrared wavelength

    Anyone have for sale them, please let me know. Must be OD4 or above. Only European sellers as I'm pressed for time :thanks:
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    FS: 2W saik $200

    ANy photos of laser? Can't see any and want to buy.
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    Bought laser but without instruction manual.

    Infrared viewing card is good solution, however it will take time to order them and I need the answer quite quickly. Laser is 50mW, no model or brand written maybe graphic illustration will help you: Which of the above settings gives straight beam and which dispersed beam?
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    Bought laser but without instruction manual.

    What you mean "don't make any sense". Don't spam if you do not have anything to tell on topic. I have rotate-able front of laser! I can rotate it increasing length of laser housing or do not rotate it at all ! I do not know which one gives straight beam and which dispersed beam ! I said I can't...
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    Bought laser but without instruction manual.

    If it wasn't 808nm laser I wouldn't ask. It has rotatable front. I can rotate adjuster counterclockwise (=longer housing) or leave it as it is. I have no idea which setting generates straight beam and which dispersed beam ?? And second question: what equipment (fairly priced) do I need to see...
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    Looking at a 100mw 405nm?

    Looking at point: depends how far the point is from you.
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    1W Waterproof Blue Laser Pointer (80$)

    How much for shipping to Europe?
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    Blinding laser weapon, used by Russia, made by China

    15mW caused eye damage?? Hard to believe, especially if they were on helicopter and laser source on the ground....


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