Panasonic BS1H has a
24.2MP Full frame (35.6 x 23.8mm ) sized CMOS sensor . On the other hand, Leica M Typ 262 has a
24.0MP Full frame (35.8 x 23.9 mm ) sized CMOS sensor and features Maestro processor.
Below you can see the BS1H and M Typ 262 sensor size comparison.
Sensor Size and Resolution Comparison image of Panasonic BS1H and Leica M Typ 262 Cameras
Panasonic BS1H and Leica M Typ 262 have almost the same sensor size, so neither of them has any significant advantage over the other in terms of providing control over depth of field when used with the 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
Panasonic BS1H
or the
Leica M Typ 262 ,
including hyperfocal distance.