RE: Sorry to beat a dying horse, but more questions on lighting and Cyanotypes...

From: Loris Medici ^lt;loris_medici@mynet.com>
Date: 12/17/04-07:44:07 AM Z
Message-id: <006701c4e43e$7b836350$ce02500a@altinyildiz.boyner>

AFAIK, BL tubes (especially the high power ones like 30W, 40W) need
special ballasts. I use special "electronic" ballasts designed
specifically for high power UV tuves - one for each tube.

Regards,
Loris.

> -----Original Message-----
> From: Alex Swain [mailto:fotoobscura@gmail.com]
> Sent: Friday, December 17, 2004 3:12 PM
> To: alt-photo-process-l@sask.usask.ca
> Subject: Re: Sorry to beat a dying horse, but more questions
> on lighting and Cyanotypes...
>
>
> I can handle 2 hours, no problem. I am not outputting at a
> high rate. However if BL bulbs will do the same in 10-30
> minutes I'll just go buy a few of those tubes.
Received on Fri Dec 17 07:51:00 2004