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  1. laserlands

    a complain received by a customer for the newly 520nm green laser pointer

    got six requests we will mail he six pcs laser pointer to them and tracking number will be offered via email thank you for your help
  2. laserlands

    a complain received by a customer for the newly 520nm green laser pointer

    let us simplify this output problem. we offer five pcs of this new green laser pointer for free for members on lpf. if anyone is interested in it pls contact me via laserlands@gmail.com. leave me your address. we send the pointer to you for free and we cover the shipping. all pointers are sent...
  3. laserlands

    a complain received by a customer for the newly 520nm green laser pointer

    question 1.in your email you said you have compared the green laser pointer of us with the red 200mw one. but it is brighter 2.you said the red one is broken have you tested the output by a power meter? if yes can you send a picture to me 3.it is a 5mw laser pointer how bright you are willing for
  4. laserlands

    a complain received by a customer for the newly 520nm green laser pointer

    it is two 3.7vdc li on batteries . but comparing the brightness there is no problem for the output. for the output only a laser power meter can tell the real output. not a comparation between two lasers. frankly speaking if a pointer is <1mw the price is about double. it is eu standard and if...
  5. laserlands

    a complain received by a customer for the newly 520nm green laser pointer

    we have nichia 405nm 500mw laser diode. but cannot find the 700mw one. it is really interesting
  6. laserlands

    a complain received by a customer for the newly 520nm green laser pointer

    yes it is osram 515-520nm laser diode in.
  7. laserlands

    a complain received by a customer for the newly 520nm green laser pointer

    whether your 405nm 700mw uses two nichia ld?
  8. laserlands

    a complain received by a customer for the newly 520nm green laser pointer

    here I attached a test result on my laser power meter it is 8mw--0.008w http://pan.baidu.com/s/1ge6kTDD
  9. laserlands

    a complain received by a customer for the newly 520nm green laser pointer

    can you open the link in my reply? yes and I do not think to compare two laser pointer with different wavelength is a good way to compare a good laser pointer frankly speaking. the laser diode we have used is osram 10mw . the real output of the diode can reach 20mw sometimes. so that the output...
  10. laserlands

    a complain received by a customer for the newly 520nm green laser pointer

    I cannot add an attachment , I had put it in my baidu link here is the picture the customer sent this is the email he sent to me. here he did not tell me which wavelength it it. but from the picture I guess it is a 635-638nm one. http://pan.baidu.com/s/1mhVJjza here are two pictures he sent to...
  11. laserlands

    a complain received by a customer for the newly 520nm green laser pointer

    here is the complain I received from a customer: This is a comparison between what used to be a 200mw red laser. 5mw of green is much brighter than this. and he gave me two pictures as comparison. from the picture. the so called red laser module is nearly the same brightness as our green...
  12. laserlands

    laserlands.net

    sorry to hear about this, can you let me know the ebay id and I will check the problem
  13. laserlands

    laserlands.net

    Hi, thanks for your concerns about laserlands.net. Laserlands.net had been hacked several months ago. And we have rebuilt the website and put it back online several weeks ago. Now our new website is SSL certificated and certainly safe to visit. Additionally, https://www.laserlands.net is...
  14. laserlands

    comparation of our 10mw green line laser with others

    absolutely correct. if test the output it must be 12mw around. by experience, it is about 10mw. and ours is very clean line effect, the other one is very dirty
  15. laserlands

    comparation of our 10mw green line laser with others

    absolutely correct. if test the output it must be 12mw around. by experience, it is about 10mw. and ours is very clean line effect, the other one is very dirty
  16. laserlands

    comparation of our 10mw green line laser with others

    a customer bought a 10mw green line laser module from us, but he said it is too weak for him, and he does not trust the output of it although we tested all laser output before shipping. so that I have to put the case here, if there is someone can answer the question here, and if someone can help...
  17. laserlands

    judgement for fda license <5mw 638nm orange laser pointer

    I finally get why the person leave me a ng feedback: 寄件者: laserlands 收件者: renzors 主旨: 關於: laserlands 就 2pcs 5mw 635nm 638nm Orange Red Laser Pointer Pen Lazer FDA License Standard 編號為 190926093819 的物品寄出訊息 送出日期: Dec-27-13 18:57:30 PST renzors,您好! dear yellow laserpointer ? please let me know...
  18. laserlands

    judgement for fda license <5mw 638nm orange laser pointer

    I have taken pics for two laser pointers by my phone. here are two laser pointers one is 650nm the other is 638nm the 650nm is 3.8mw http://laserpointerforums.com/attachment.php?attachmentid=43826&stc=1&d=1387782084 , the 638nm is 2.8mw...
  19. laserlands

    judgement for fda license <5mw 638nm orange laser pointer

    thank you for your help,I will also put the picture by lpm here.
  20. laserlands

    judgement for fda license <5mw 638nm orange laser pointer

    here is a judgement for me and a buyer from us. we have some <5mw 638nm laser pointers for sell. but today, a buyer says, "selling cheapest stupid chiniese products with fraud features NICHT KAUFEN HIER". so that he is not satisfied with it and left me a ng feedback. I have opened this new...




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