I BELEIVE THAT THEY WILL PRODUCE THIS KIND OF 35 MM FORMAT DIGITAL WITHIN 5 YEARS NO MORE THAN 10 YEARS:
1, USE ALL 35 MM FORMAT LENSES (WITH DARK CORNERS)
SOME LENSES LIKE CANON TS-E 24/3.5 IMAGE CIRCLE IS BIGGER ,WILL BE HAVE LESS DARK CORNERS
2, LIVE LCD ONLY (WITHOUT OPTICAL VIEWFINDER)
3, 36x36 MM SENSOR FOR FORMAT: 36x24MM
24x36MM
36x36MM AND CROP ANY FORMAT SMALLER THAN 36MM AFTER SHOT
4, INCLUDE DV FUNCTION
5, LENSES CORRECTION FUNCTION,SOFTWARE INCLUDE