Archived posting to the Leica Users Group, 1999/07/21
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Marc James Small wrote: > But ... but .. but. I splutter. Leica sells a back-to-back adapter, > 14838, which they call a "coupling ring". Costs a mere pittance. Whyever > would you MAKE one? The drawback of the Leica M coupling ring (this not true for the R ring) is that there is no bottom inside. You can't use it as a lens cap with only one lens, it's still open. And you have to be careful when coupling two wide angle lenses together. The back of the lenses are coming pretty close. Lucien