Ricoh GXR A12 50mm has a
12.0MP APS-C (23.6 x 15.7 mm ) sized CMOS sensor and features GR engine III processor. On the other hand, Hasselblad X1D has a
51.0MP Medium format (44 x 33 mm ) sized CMOS sensor .
Hasselblad X1D's sensor provides 39MP more than Ricoh GXR A12 50mm'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 GXR A12 50mm F2.5 Macro and X1D sensor size comparison.
Sensor Size and Resolution Comparison image of Ricoh GXR A12 50mm and Hasselblad X1D Cameras
As seen above, Hasselblad X1D has a 3.9x Larger sensor area than Ricoh GXR A12 50mm. 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.
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
Ricoh GXR A12 50mm
or the
Hasselblad X1D ,
including hyperfocal distance.
One thing to watch when comparing these two: they have different sensor sizes
(APS-C versus Medium format),
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.
