Pebbles

pebbles
Camera
PENTAX K-5 II s
Aperture
f/16.0
Shutter speed
6 sec
Focal length (as set)
135.0 mm
Sensitivity
ISO 100
Lens
smc PENTAX-DA 18-135mm F3.5-5.6 ED AL [IF] DC WR

Sea-washed pebbles on the shore of the Seven Sisters