[LargeFormat] multi coating

[Clive Warren]

At 10:33 pm -0600 1/12/01, Michael Briggs wrote:
>
>I have heard that decades ago, when single-coating was newly 
>introduced, it was fairly common to have existing lenses coated.

That might explain why I have a 4x5 Turner Reich convertible that has 
front and rear element single coating.  It is a fairly light blue 
coating, suffering slightly on the front element from some 
oxidisation but the rear is perfect.

This is the only Turner Reich that I have seen with coating - maybe 
Ken got to it :-)

Cheers,
         Clive