For many years, all of my digital work was shot with large fullframe SLRs. The Canon 5DmkII and a set of lenses for it have been my main kit for color work for the last six years. The image quality was magnificent, and the camera has been reliable, but I've gotten to the point where I just cannot carry that much weight around anymore.
I'm someone who carries a camera EVERYWHERE I go, and with all of my health problems, I needed something smaller and lighter.
For 35mm film, I have used the Olympus OM system since I was a kid. They were the ideal cameras for me; tiny, light, well built, and excellent lenses. I wanted a digital version. I thought of going with a Fuji Xpro-2 or X-T2, but I don't like the Xtrans sensor.
I started thinking about Olympus again. I had always thought the M4/3 sensors were too small, but I began looking at images made with them, and decided to try one. I bought a Pen-F and two Olympus lenses, the 17mm f1.8 (35mm) and the 45mm f1.8 (90mm).
Once I got all the settings figured out, I have been VERY impressed. The images are slightly noisier than those from the Canon at the same ISO settings, but Lightroom's noise reduction eliminates it without losing detail. I think I like the tone and color reproduction better on the Olympus!
So far I love the camera. My only complaint is that it has way too many buttons all over it. The control layout is too complex; most of the buttons are ones I would never use. I love the small size, the tiny lenses, the in-body IS, and the image quality.