Dew marks

[I.C.D]

:help:G"Day All,
I have some dew smears on the corrector lens of my Meade LXD75 200mm .Can anyone help with a way to clean these marks off .

[acropolite]

Bintel have some cleaning solution or you can make your own using Dr Clay's recipe (same as Bintels I suspect). This link (http://www.arksky.org/asoclean.htm)will give cleaning instructions and the recipe for mixing your own cleaner should you wish to do so.