What can I use to clean the burnt wood residue from my lens and focus plunger?

Always consult your laser manufacturer’s manual or speak with them about what they recommend. A cotton swab and lens cleaning solution are required for cleaning Epilog lenses. We provide cleaning instructions online and in our manuals. Any residue on the autofocus plunger can be removed simply by swabbing with a damp cloth or Windex wipe.

   —Epilog