Swarovski acoustic sight and Johansson sound system
Posted: Thu Feb 08, 2018 6:10 am
At my shooting club in The Netherlands I found a Swarovski ZFB-618 acoustic sight that still works fine.
I also found a small electronic device made by Johansson in Norway? that maybe has something to do with the volume and pitch of the sound when the Swarovski is pointed at a normal 10m pistol target.
Can anyone please give more info about the Johansson device - what it is used for and how it is connected to the Swarovski sight? Any info is much appreciated. (picture Johansson device attached).
Albert T
(The Netherlands)
I also found a small electronic device made by Johansson in Norway? that maybe has something to do with the volume and pitch of the sound when the Swarovski is pointed at a normal 10m pistol target.
Can anyone please give more info about the Johansson device - what it is used for and how it is connected to the Swarovski sight? Any info is much appreciated. (picture Johansson device attached).
Albert T
(The Netherlands)