[Konvas] WHAT LENS MOUNT IS ON ? HELP NEED HERE SEE photo

[colcam at aim.com]

 It looks like the Exakta or EXA mount; long roll cameras were made with that mount.  Tell him to try an Exakta lens on it and see if it fits-- I do not have an Exakta or Exa at hand, just going from memory.

 

-----Original Message-----
From: Pierre Samuel Rioux <psrioux at gmail.com> 

See the picture

It's on a kind of still camera for using to do portrait for school or state
jail.
With a magazine for over 150 ft.

This mount is bayonet but it is not Nikon *see the border.
*

It is 39mm wide *
*

Olex does not know what it is.

*So let's see how good  you are  ha ha!

THANK YOU