[FONT=Times New Roman][SIZE=4][COLOR=#000000]The camera turns out to be:[/COLOR][/SIZE][/FONT]

[FONT=Times New Roman][SIZE=4][COLOR=#000000]The least common size is the Maximar C 207/9, for 10 x 15cm. It too was available only in black, and was fitted with a 165/4.5 Tessar in Compur.[/COLOR][/SIZE][/FONT]

[FONT=Times New Roman][SIZE=4][COLOR=#000000]I think therefore that the slide hole dimensions must be the 100 x 150mm.

Russ [/COLOR][/SIZE][/FONT]