Results 1 to 6 of 6

Thread: Possible Group Buy for Safety Glasses 445nm $40

  1. #1
    Join Date
    Dec 2006
    Location
    Scotland
    Posts
    1,407

    Default Possible Group Buy for Safety Glasses 445nm $40

    One of my suppliers is offering reduced price on 20 pairs of safety glasses

    Price would be $40 by paypal , and include fees and deivery worldwide

    They say these specifications be will sufficient for protection
    Protection wavelength: 190-540nm, ( of course , it is protect against 445nm laser light)
    O.D 4+,
    VLT>60%


    OD = " optical density", represent protection . The Number more larger, the protection effection more better. For example, OD4 for 445nm laser, MEANS: the laser safety glasses only allowed 1/10000 of 445nm light transmit through the laser safety glasses.


    Click image for larger version. 

Name:	445safety.jpg 
Views:	7 
Size:	75.9 KB 
ID:	18157

    ANy Interest and thoughts please
    In the beginning there was none. Then came the light - #1 UKLEM - 2007
    BUY UK LEGAL LASER POINTER :: NEW - Blue 460nm Laser Pointers

  2. #2
    Join Date
    Jun 2010
    Location
    France - Lyon
    Posts
    16

    Default

    Hello

    I would be interrested by 1 pair.


    J.Y

  3. #3
    Join Date
    May 2010
    Location
    Stockholm, Sweden
    Posts
    14

    Default

    I'm terribly sorry if you take this in the wrong way lasermad. But the forum is a place to share info correct?

    I just bought 2 pair of glasses just like these on eBay. New from manufacture in china. One of them cost me 0.99usd and the other from another seller for 8.00usd.

    Although these might be of better quality in some way but I have tested one pair and they totally blocks out my green 532 and blue 445.
    Last edited by rfourt2; 07-06-2010 at 13:26.

  4. #4
    Join Date
    May 2009
    Posts
    13

    Default

    Lasermad: Are they certified goggles? Based on the picture they are not film based, correct me, if I am wrong?

    I would be theoretically interested in ~OD:4 goggles...who are they manufactured by and most importantly any certification?

  5. #5
    Join Date
    Dec 2008
    Location
    Vezon, Belgium
    Posts
    1,017

    Default

    I have certified goggles from noir lasershields, argon filter at OD4+ (170~520nm), and they easily cost 5 times that price

    and they are among the most accessible goggles out there... I mean professional, certified goggles (they provide absorption spectrum for the whole range specified)

  6. #6
    Join Date
    Dec 2006
    Location
    Scotland
    Posts
    1,407

    Default

    Guys
    I will check on your questions , normal trade price was $70 , and its a company that specialises in safety glasses

    Bak to you soon

    PAUL
    In the beginning there was none. Then came the light - #1 UKLEM - 2007
    BUY UK LEGAL LASER POINTER :: NEW - Blue 460nm Laser Pointers

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •