I wonder what photographer interested in monochromatic pictures actually likes to give up the valuable possibility of mixing color channels at will. Just think about the difference it makes when you convert a cloudy sky from either the red or the blue channel...
Apart from that, the camera is, of course, ridiculously overpriced. Leica is certainly still capable of manufacturing good lenses, but their electronic devices are just rebranded stuff from others, in no way special other than carrying a huge price tag.
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