Digital BW, The Print

--- In DigitalBlackandWhiteThePrint@y..., Truman Prevatt 
<tprevatt@m...> wrote:
> What is the best product and method to use to clean the smudges off 
the 
> glass of a flatbed scanner?
> 
> Thanks in advance.
> 
> Truman

I asked this question of Heidelberg tech support. I was told to avoid 
standard window cleaners and any other glass cleaner that leaves a 
residue. They said any optical glass cleaner should be fine. I use a 
lens cleaner.