Sinar Copal shutter in good working condition. Speeds up to 1 second are accurate according to my shutter tester. Slower speeds up to 8 seconds are very close according to checking against the second hand on my watch. Includes the hard to find shutter cable release which works fine. Shutter case is in good condition and all parts are present. I cannot check flash synch as I have no flash gun but connection is there. I am selling because I have two of them and can only use one at once. $300 plus PP fees plus shipping.