But that tablets bigger than any camera presently being produced. Except with a tablet they'll be able to have a bigger sensor array and possibly a bigger lens.So the photographer of the future has to have a tablet as there is room for more sensors in a grid pattern across the back. They hold it up pressed to their face to look through the binocular magnifier to view the screen as an immersion 3D viewfinder. And around the tablet is a frame of levers and knobs for the full tactile experience.
Physics!Edit.
Yep. Single sensors have physical limitations when it comes to miniaturisation. Which is why a multi lens and sensor array will be used more.
Anyway you'll be doing weddings on a tablet next! ☺
Interestingly, I met a young dude (well, his hairstyle is very much that of a young dude) yesterday who is the boyfriend of a young singer I have recorded with. He has recently finished a photography course at uni where they had to learn all the known technologies. He currently has a job photographing stage productions, some quite major and his girlfriend is a drama student at the famous Italia Conti.
I asked him what his favourite camera type was. Without any hesitation whatsoever he said "DSLR" and briefly explained why.
You have only to ask yourself why outdoor professionals use DSLR rather than other systems. Studio photography is a different ball game of course, except perhaps fashion.
As always, it's horses-for-courses and I hope that ALL systems may continue to live on, including smartphones and their future equivalents. DSLR technology isn't standing still anyway!
It really depends on the professional, many of the top landscape photographer's use mf backs on view cameras, absolutely enormous compared to even a top end DSLR.