Hacker Read

jrockway | karma 72069 | avg karma 3.74 · 2021-04-19 23:10:55

They are using megapixel to mean "modulation transfer function": https://en.wikipedia.org/wiki/Optical_transfer_function

As many of the replies state, it doesn't make sense. I think the original author knew of the idea, but not the word. Now you can know the word :)