Ricoh GXR GR Lens A12 28mm 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, Leica TL has a
16.0MP APS-C (23.6 x 15.7 mm ) sized CMOS sensor .
Below you can see the GXR GR Lens A12 28mm F2.5 and TL sensor size comparison.
Sensor Size and Resolution Comparison image of Ricoh GXR GR Lens A12 28mm and Leica TL Cameras
Ricoh GXR GR Lens A12 28mm and Leica TL have the same sensor sizes so they will provide same level of control over the depth of field when used with same focal length and aperture. On the other hand, since Ricoh GXR GR Lens A12 28mm has 31% larger pixel area compared to Leica TL, it has potential to collect more light on pixel level hence have less noise in low light / High ISO images.
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 GR Lens A12 28mm
or the
Leica TL ,
including hyperfocal distance.
