Recent content by Lelander

  1. L

    Low pressure sodium lamp

    I'll try again with a longer message, and see if I can avoid tripping over the forum's security measures. I'd like to set up a 35 watt Philips LPS-SOX lamp (#32781-7) as a safe light to use when working with UV photo resists for etching copper and silver. With its two-line spectrum far from the...
  2. L

    Low pressure sodium lamp

    I just spent a lot of time composing a much longer message only to find that I was no longer logged in, and lost the whole thing. Briefly, I'm interested in setting up a 35-watt LPS-SOX lamp for the specific purpose of working with UV resists. Any advice? And I'm not sure either message went...
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