Newton's cradle
or the Executive Ball Clicker.
Camera: Panasonic DMC-G6
Exposure time: 1/60
Aperture: f/2.8
Focal length: 30mm
ISO: 400
Exposure time: 1/60
Aperture: f/2.8
Focal length: 30mm
ISO: 400
Copyright © 2016 Bogna Murkowska
Copyright © 2016 Bogna Murkowska