Does anyone want this Brand New Adapter? Let's talk, T. Mike --- Douglas Herr <telyt@xxxxxxxxxxxxx> wrote: > NATSTEK@xxxxxxx wrote: > > > Leica listed a different tube for the 60's & > 100's, I've found > > that both work equally well with the tube from the > 60. > > the primary differences between the 14198 (for 60) > and the 100's tube (I forget the catalog number) is > the aperture ring and the 1st & 3rd cams. The > aperture ring is marked f/2.8 to f/22 on the 60's > tube and f/4 to f/22 on the 100's tube. In > practical use the aperture rings are really relative > apertures, i.e., "full aperture", "one stop down", > "two stops down" etc. until the minimum aperture in > reached. The first cam tells the Leicaflex Standard > and SL2 what the actual aperture is, or would be if > not for the tube, and the 3rd cam combines the > function of the first cam (actual aperture for Those > Who Want To Know) with the function of the 2nd cam > (relative aperture for the meter). > > [blatent plug follows] > > Taking advantage of the 'relative aperture' > properties of these tubes, I've been selling 3-cam > versions of the 14198 tubes with custom > modifications to work with just about any lens, > aside from those lenses that protrude too deep into > the mirror box. ROM or no, 1- 2- or 3-cam or > 3rd-cam, all lenses fit and will meter accurately > with the tube on any body except the Leicaflex > Standard. > > [/blatent plug] > > > > Doug Herr > Birdman of Sacramento > http://www.wildlightphoto.com > ------ > Unsubscribe or change to/from Digest Mode at: > http://www3.telus.net/~telyt/lrflex.htm > Archives are at: > //www.freelists.org/archives/leicareflex/ > ____________________________________________________________________________________ Park yourself in front of a world of choices in alternative vehicles. Visit the Yahoo! Auto Green Center. http://autos.yahoo.com/green_center/ ------ Unsubscribe or change to/from Digest Mode at: http://www3.telus.net/~telyt/lrflex.htm Archives are at: //www.freelists.org/archives/leicareflex/