Cleaning bins etc

["Dean Cutten" <>]

AusBirders,

My method for cleaning lenses is to saturate a soft tissue with 
demineralized water (don't use rainwater as it will leave a residue) and 
thoroughly wet and wipe (lightly) the lens using a clean region of the 
tissue after each wipe. Then dry using a lens cloth, again not applying too 
much pressure. This particularly works well when there is a salt film on the 
lens. I would not recommend compressed air.

Dean Cutten

Victor Harbor, SA
Australia