O.K. you vast knowledge and experience of Optiboard members.
What method of cleaning a/r coated lenses has worked best for you and your customers ? I recommend a/r lens cleaners and lens cleaning cloths. I have heard people recommend dishwashing warm soapy water and a soft clean cloth. I know most issues are non-compliance of suggested cleaning methods. Secondly, in your opinion (uh-oh), what lens type do you feel a/r adheres to best ? Our lab will not manufacture some high index lens materials with a/r.