I'm still getting my feet wet with my new (to me) decade old medium format camera and digital back. I've saved up for the last few years to get it so it has been my present for this year. It's Slow Photography
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. In my case, I currently only have the "kit" lens, an 80mm (~50mm equivalent in 35mm FF). The camera has one focus sensor that doesn't move (no 3D AF like my beloved d850 and certainly none of this new fangled eye-AF craziness
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). The CCD sensor really only likes very low ISO values - you don't want to go above 200 at most (and that only in emergencies), so no low light without external flash/strobes. It's both the size and weight of a tank when all of the components are put together. It's so opposite of what I'm used to, it's a real mind shift to use it. I love it. You have to consciously think of every step, for the most part. Yes, there's autofocus and manual, aperture priority, shutter priority, etc, but there's no high ISO to count on. And that one central focus point requires a little bit more thought. There's a concept of "live view" on the digital back but nothing like we're used to in modern cameras. It's not really even worth firing up. Oh, and battery life is atrocious.
The mirror is a monster. You generally want to shoot mirror up if you can and it's not the camera you want at a golf course or in sensitive wild-life situations as it's very, very loud.
All that said, the camera body itself (Phase One XF - it's only about 5 years old, released in 2015) is pretty sophisticated. It has a seismometer which you can set so that it only trips the shutter when the vibrations from the mirror have ceased or if you happen to be on a bridge or other "bouncy" medium have quietened down sufficiently. It has a pretty sophisticated focus stacking capability and the ability to set and recall the hyper-focal point for a lens/aperture. With certain lenses, there is a function to assist with "focus/re-compose".
It has great tethering capabilities with Capture One and the 16-bit digital back files are stunningly gorgeous. It's hard to showcase them with the winter Colorado landscape of white and brown, plus the fact that these early images are not themselves particularly outstanding, but I hope to keep practicing and become more comfortable capturing and working with this kit through this winter. More brown and white coming up!
DenverPrairieSkyline#1 by
Ray Harrison, on Flickr