Re: measuring UV light

Ben Blaze (blaze@astral.magic.ca)
Sat, 11 Nov 1995 19:59:58 +0500

most of vacuum frame exposure units used in commercial printing have
sensors measuring amount of light necessary to expose printing plates. They
are actually "counters". The exposure time depends on the amount of light,
not the time. So, for example, if your unit gets a lower than normal
voltage, the time of the exposure will be extended. I think, you should
just try this method.
Ben