Fl 22694 periscope. Help needed!

[mkb42]

Can someone help to identify a strange voigtländer periscope? It is marked ddx 69G 6V 006. and Fl 22694.
total length 110cm and 56mm in dia.
Any help would be much appreciated.

Regards
Tom

[HARRY THE MOLE]

Hi Tom,

You really need to post pictures of the periscope if you want someone to be able to help you.

Cheers,
Steve.

[mkb42]

[mkb42]

[mkb42]

Pictures are added!
Tom