Mamiya film Magazines permit fast changes of film, even in mid-roll.

Mamiya胶卷后背允许快速换用不同胶卷，即使一卷还没照完。

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Don't expect to see one of these in a commercial DSLR anytime soon (especially now that Mamiya has left the game), but a division of DALSA Semiconductor has successfully manufactured and delivered a 111 megapixel image sensor that's only been topped on these pages by the 500 megapixel monster inside Fermilab's Dark Energy Camera.

ENGADGET: DALSA ships 111 megapixel CCD