On Mar 10, 2016, at 4:11 PM, Fred Cisin <cisin at
xenosoft.com> wrote:
 > (Note: the only digital that can handle a
D-mount is the Pentax-Q.  It claims to be the smallest interchangeable lens digital - I
need to get a letter writing campaign going to convince Minox to redo their Minox-Leica as
a screw-mount using C or D mount!) 
 On Thu, 10 Mar 2016, Zane Healy wrote:
  Okay, you?ve actually lost me on these.  What is
a D-mount? 
 C-Mount is the standard mount for 16mm movie, and then for TV cameras.
 D-mount is the standard mount for 8mm movie.  About half the size as C. 
Ah!  I knew what the C-Mount were, but hadn?t run across D-Mount.  I looked at the cost to
do 16mm movies today, and decided against that.  I would like to add a video component to
my main Photography project, and have decided to go with Super-8.  Even then shooting
B&W Super-8, getting it processed, and digitized, won?t be cheap.
  The Minox-Leica M3 is a tiny pocket digital that only
resembles the appearance of a Leica M3.  But, if they were to make a digital IIIf, they
could have a functioning screw-mount, with interchangebale lenses.  And take back their
bragging rights from Pentax. 
Okay, this is what I thought you were talking about with Minox.
  BTW, Leitz made a C-mount 25mm lens version of the
"Hektor-Rapid"
 "Super-8" hardly ever supported any interchangeable lenses.
 Well, one of the models of Leicina used Leica M-mount!  There was a lens made for that
camera; when used on a regular M, it only covers a tiny spot of the frame. 
INTERESTING, I didn?t realize that, according to the one book I have, that?s the
"Leicina Special", made from 1972 to 1977.  It also looks like they sell for a
lot more than is practical for my project. :-)  I?d rather use a cheaper camera, and spend
the money I save on film and processing! :-)
I need to see about restoring the two Super-8 projectors I was given, and the Super-8
camera I found at an Estate sale.  One projector needs a new belt, the other seems to be
mostly functional.  No clue on the camera.
Zane