Konica Minolta 5D has a
6.0MP APS-C (23.5 x 15.7 mm ) sized CCD sensor . On the other hand, Canon 5D MII has a
21.0MP Full frame (36 x 24 mm ) sized CMOS sensor and features Digic 4 processor.
Canon 5D MII's sensor provides 15MP more than Konica Minolta 5D's sensor, which gives a significant advantage in real life. You can print your images larger or crop more freely.
On the other hand, please keep in mind that Max sensor resolution is not the only determinant of resolving power. Factors such as the optical elements, low pass filter, pixel size and sensor technology also affects the final resolution of the captured image.
Below you can see the 5D and 5D MII sensor size comparison.
Sensor Size and Resolution Comparison image of Konica Minolta 5D and Canon 5D MII Cameras
As seen above, Canon 5D MII has a 2.3x Larger sensor area than Konica Minolta 5D. Larger sensors give photographer more control on the depth of field and blurry background compared to smaller sensor when shot in same focal length and aperture.
DxOMark Sensor Scores
DxOMark is a benchmark that scientifically assesses image quality of camera sensors. It scores camera sensors for color depth (DXO Portrait), dynamic range (DXO Landscape) and low-light sensitivity (DXO Sports), and also gives them an overall score. Konica Minolta 5D and Canon 5D MII sensors have been tested by DxO and the results show that 5D MII has a better overall score of 79, 21 points higher compared to 5D's score of 58.
Model
Overall
Color Depth
Dynamic Range
Low-light ISO
Konica Minolta 5D
58
21.3 bits
11.1 Evs
605 ISO
Canon 5D MII
79
23.7 bits
11.9 Evs
1815 ISO
Sensor size sets the circle of confusion, so it drives how much depth of field each
of these bodies gives you at a given aperture. You can calculate it exactly for the
Konica Minolta 5D
or the
Canon 5D MII ,
including hyperfocal distance.
One thing to watch when comparing these two: they have different sensor sizes
(APS-C versus Full frame),
so compare them at the same framing rather than the same focal length.
Put the same focal length on the smaller sensor and it will show less depth of
field, not more, because it also crops tighter. The calculator shows the
full frame equivalent focal length for each body so you can match the framing.
