>I would be interested to hear how critical people have found the
>separation between UV tubes to be. Is there a maximmum separation beyond
>which one cannot go as it leads to uneven printing? Is there a formula for
>relating this separation to distance of the print from the UV tubes? In
>other words, if your tube separation is "X", what would be the minimum (or
>maximum????) distance "Y" between print and bulbs to avoid uneven
>printing? Does the bulb diameter (let's call it "Z" to make this e-mail as
>unfreindly as possible!) affect this at all?
>
>I await some interesting replies from master printers and physicists.... :-)
>
>Jonathan Anderson
>
>PS I don't recall this being in the archive, but if it is, sorrry ;-)