what is the best way to clean the glass on my scanner?
I have a canon 1230uf flatbed scanner that I use to scan my 4x5 negatives. The glass has gotten quite dirty with dust and fingerprints. I tried cleaning the glass with windex and a 'lint-free' cloth. It looks clean until I turn on the scanner and i see all the streaks and dust left on the glass.
Any ideas how i can get the glass REALLY REALLY CLEAN??