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Thread: 200m 532nm

  1. #1
    Join Date
    May 2009
    Location
    UCSB
    Posts
    714

    Default 200m 532nm

    Hi,
    I am looking for a 200mw 532m laser, the only requirement is that it needs to have analog modulation and not jellybean too bad. Smaller the better

  2. #2
    Join Date
    Apr 2006
    Location
    Miami, FL
    Posts
    3,589

    Default

    http://cgi.ebay.com/150MW-Green-Lase...item35abb898ea

    not qite 200 but some of the guys on LPF have been getting 200+mw ones... worth a shot for the price

  3. #3
    Join Date
    Apr 2010
    Location
    San Francisco
    Posts
    215

    Default

    I bought one of those (or at least, one with a power supply and head that look identical) earlier this year. It was the most phenomenally shoddy pieces of hardware I've ever seen. It seemed to be packed reasonably well, but every screw was stripped when I received it, the fan in the PSU made an unpleasant noise all along and died after a few dozen hours of operation, and it was in fact TTL on-off modulated, not analog.

  4. #4
    Join Date
    Aug 2010
    Location
    Michigan
    Posts
    69

    Default

    I have one that is analog and it works pretty good so far. Granted, it hasn't seen much use other than some quick and dirty testing of the analog function.

    That being said, I'm considering getting another and combining them through a pbs and I haven't even mounted the first one yet. I mean, it's only $100 so while they may not stand toe to toe with the top of the line 532nm units, they do let us newbies get going without too much hate mail from the bank.

    The closest thing I've seen to a bad review of them so far has been mention of them putting out ONLY 200+mw after installing an IR filter.

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