Re: Lightsource for Gum Bichromates
I've noticed these 40W's myself - but won't the exposure time be awfully long compared to a 125W bulb...?
----- Original Message ----- From: "Loris Medici" <email@example.com>
Sent: Friday, July 25, 2008 7:55 AM
Subject: Re: Lightsource for Gum Bichromates
My bulbs also are Philips brand. I use 24" (60cm) 40W UBVL tubes. The bulb number was TLK40W/05 or something like that (/05 is the suffix for actinic light). Regards, Loris. 24 Temmuz 2008, Perşembe, 6:17 pm tarihinde, Christina Z. Anderson yazmış:Bjorn,