Archived posting to the Leica Users Group, 2001/02/27
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]> Without risking a public opinion on the merits of filter use, I > recall that > when I bought my first 35 Summilux (black M3 model, would that I had it > today...) I was annoyed by the lack of a filter thread, and the need to > insert a filter in the hood. I quickly came to appreciate the > "instant off" > filter, though. One of the issues with filters is that their surfaces need to be perpendicular to the axis of the lense, and I don't know how critical it is, but possibly that type of mount may not be very 'accurate'.