what this zeiss ikon accessory is for?:)

[Carlos Cruz]

I am a canon shooter but thought you guys might be interested.
It's a lock in my new apt.

Carlos

 

[Nachkebia]

:d :d :d :d :d

 

[CarlRadford]

Opening the door

 

[willie_901]

By the way, just how much are you asking for that door lock anyway?