250Mpix sensor

Canon develops 250 Mpixel CMOS image sensor

I came across this article on EE-times. A quarter gigapixels on a chip smaller than an old 35mm negative is a fantastic accomplishment—but what does it really mean?

The array of 19,580 by 12,600 pixels measures 29.2mm by 20.2mm—a fraction over APS-H format; that gives it a pixel pitch of about 1.5µm. Those pixels are somewhat larger than for commodity mobile phone 8-16 Mpixel imager chips (1.2µm) but a lot smaller than for your typical consumer DSLR (about 3µm), let alone professional DSLR (over 5µm).


@panchromos