"Exposure time (Exif:Exposure time)" is a predefined property of type Text. This property is pre-deployed (also known as special property) and comes with additional administrative privileges but can be used just like any other user-defined property.
1
1/500 sec (0.002) +
117/100,000 sec (0.00117) +
1/40 sec (0.025) +
1/400 sec (0.0025) +
1/320 sec (0.003125) +
1/500 sec (0.002) +
1/500 sec (0.002) +
1/400 sec (0.0025) +
1/500 sec (0.002) +
1/500 sec (0.002) +
1/40 sec (0.025) +
1/40 sec (0.025) +
1/40 sec (0.025) +
1/40 sec (0.025) +
1/40 sec (0.025) +
1/40 sec (0.025) +
1/40 sec (0.025) +
1/40 sec (0.025) +
1/160 sec (0.00625) +
1/30 sec (0.033333333333333) +