Water cascades in "Tesny dul"

English Czech
Water cascades in
Object: Water cascades in "Tesny dul"
Location, date: 15.10. 2016
Focal lenght, speed: 25 mm, f/10
Camera: Canon EOS 40D on tripod
Senzor: APS-C 22.2 x 14.8 mm, pixel 6.4 um
Lens: Sigma 17-70 mm f/2.8-4.5 DC Macro
Expozure: 0.8 and 1.3 sec, ISO 100
Filter: -