Prontor Clockwork Cable Release
Suits Analogue cameras with a standard cable relase screw thread.
Works like clockwork, twist and select the desired time. from 2 sec to 32 seconds.
A great release for medium format and large format cameras that is clockwark and needs NO battiers.
Free potage within Australian or pick up
For International email for postage quote.
Guy 
Cheltenham Vic 3192
0414 927 967