View Full Version : Help with Sinaron S "DB" lenses

16-Nov-2008, 01:27
Are Sinaron S "DB" lenses made by Rodenstock as Sinaron S ( Copal ) are ?

I have bought a Sinar x with Sinaron S DB 180 and 240mm and want to know if they are as good as Rodenstock Sironar N lenses are.

Thanks a lot


8x10 user
16-Nov-2008, 01:29
They are the same lens.