Roy writes: This Leica is 56% larger than a full frame 35 mm sensor so it is a medium format camera in old film day terminology Roy Photokina 2008: Leica has today unveiled a brand new autofocus DSLR system designed for professional users, which is configured around a 30x45mm sensor (i.e. 56% larger than 35mm full-frame). 24x36 was miniature - the smallest medium format I know of was rollfilm at 60x45 (645) so the 30x45 is only 1/2 the size of the smallest medium format.
