Fujifilm S5 Pro has a 6.0MP APS-C (23 x 15.5 mm ) sized CCD sensor . You can shoot at maximum resolution of 4256 x 2848 pixels with aspect ratios of and 3:2. S5 Pro has a native ISO range of 100 - 3200 and it can save files in RAW format which gives you a wider room for post processing.
Fujifilm S5 Pro is not the highest resolution APS-C camera. Fujifilm X-E5 with its 40.0MP sensor is leading in this class. Check the comparison of Fujifilm S5 Pro vs Fujifilm X-E5 or take a look at Highest resolution DSLR cameras list.
Fujifilm S5 Pro DxOMark Sensor Scores
DxOMark is a benchmark that scientifically assesses image quality of camera sensors. Fujifilm S5 Pro sensor has been tested by DxO Mark and got an overall score of 65 for its image quality. You can find the details of their analysis of Fujifilm S5 Pro here.
Let's look at how the size of the Fujifilm S5 Pro's APS-C sensor compares with other standard sensor sizes.
Comparison image of Fujifilm S5 Pro Sensor Size with other standard sensors
Sensor size is what determines the circle of confusion, and therefore how much
depth of field Fujifilm S5 Pro gives you at any given aperture.
You can
calculate
the exact depth of field for the Fujifilm S5 Pro
at any focal length, aperture and subject distance, including the hyperfocal distance
for landscapes and the very shallow focus zone you get with long telephoto lenses.
