[pure-silver] Re: Beseler/cold light enlarger questions

  • From: "Richard Knoppow" <dickburk@xxxxxxxxxxxxx>
  • To: <pure-silver@xxxxxxxxxxxxx>
  • Date: Sat, 3 Sep 2005 20:52:46 -0700


----- Original Message ----- From: "John Meyers" <jmeyers102@xxxxxxxxx>
To: <pure-silver@xxxxxxxxxxxxx>
Sent: Saturday, September 03, 2005 8:45 PM
Subject: [pure-silver] Re: Beseler/cold light enlarger questions


15 minutes sounds good. I'll remember to unplug it
when not in use. Thanks guys.

John Meyers

--- Lee Carmichael <click76112@xxxxxxxxxxx> wrote:


I dont think you need to leave it plugged in for an
hour,  more like 15 min.

lee\c
If you have some means of measuring the brightness you can determine the warm up time. Fluorescent lamps like to run hot. Old lamps will vary in brightness more as they warm up than new ones.

---
Richard Knoppow
Los Angeles, CA, USA
dickburk@xxxxxxxxxxxxx 

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