Fujifilm F600 EXR has a 16.0MP 1/2-inch (6.4 x 4.8 mm ) sized EXRCMOS sensor and features EXR processor. You can shoot at maximum resolution of 4608 x 3456 pixels with aspect ratios of 4:3, 3:2 and 16:9. F600 EXR has a native ISO range of 100 - 3200 which can be boosted to 12800 and it can save files in RAW format which gives you a wider room for post processing.
Fujifilm F600 EXR is not the highest resolution Small Sensor camera. Canon SX740 HS with its 21.0MP sensor is leading in this class. Check the comparison of Fujifilm F600 EXR vs Canon SX740 HS or take a look at Highest resolution Compact cameras list.
Fujifilm F600 EXR DxOMark Sensor Scores
DxOMark is a benchmark that scientifically assesses image quality of camera sensors. Fujifilm F600 EXR sensor has been tested by DxO Mark and got an overall score of 40 for its image quality. You can find the details of their analysis of Fujifilm F600 EXR here.
Let's look at how the size of the Fujifilm F600 EXR's 1/2-inch sensor compares with other standard sensor sizes.
Comparison image of Fujifilm F600 EXR Sensor Size with other standard sensors
Sensor size is what determines the circle of confusion, and therefore how much
depth of field Fujifilm F600 EXR gives you at any given aperture.
You can
calculate
the exact depth of field for the Fujifilm F600 EXR
at any focal length, aperture and subject distance, including the hyperfocal distance
for landscapes and how close you can get before the focus zone becomes too thin.