this camera is made by F. Dupuis , my freind technic prof in hight school in my Town.
this project began to make a special diving camera : He cut 2 bakélite lubitel as you can see (interesting because 2 different tripos screw diameters on each side !!!)
-the lens provide from Lub.166 (now out of order because salt in sea water unfortunatly !)
-finder was on diving box as usual.
-just missing : focus scale distances.
Franck sid me : very hard to machined bakelite : he use special Titan milling cutter at veryhight speed to avoid hight temperatures.
all parts was stack whith epoxide cement.





