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  1. Photon532

    Need help: 532nm Lens Problem

    I have a module out of a 532nm pen I bought that meters at 45-48mw but has a problem with the lens. Bad flair and feathering. Looks like a Galaxy pic. Here is also pic of the module and the lens barrel. Looking thru a Jewelers loup it looks like metal flake imbedded in the glass and I tried...
  2. Photon532

    301 Host help

    I need help taking apart a 301 laser host a friend gave me that does not work. I searched this but nothing specific. He said it has a 100mw 650nm module in it that I would like to try fixing, but don't want to destroy anything, especially the host. All i have done so far is unscrew the...




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