No, it is not that kind of beads. It’s the electronic kind.
I believe that each square in the background represents dimension of 5 mm by 5 mm.
- ISO: 1000
- Exposure time: 1/40
- F-number: 7.1
Taken with Canon EOS 60D and Canon EF-S 18-55mm f/3.5-5.6 IS II SLR Lens.
