Making fine focus adjustments using live view is more precise than doing it with a viewfinder. Large Four Thirds (17.3 x 13 mm) sensor
Large sensor in Olympus E-P1 ensures a good low light image quality compared to smaller sensors, and it also provides higher pixel quality compared to smaller sensors.
Average Resolution Sensor: 12.0MP
Olympus E-P1's 12.0MP resolution is not ideal for landscape photography but you can still achieve large prints with good framing and technique.
No Environmental Sealings
Landscape photographs are taken outdoors and you should be prepared for all kind of weather conditions.