Included a picture of my 7D2 with 50mm next to my EM52 with 42mm to see the size difference "IRL". Thought it might be a fun comparison.
I wish I had some more useful information about the video side of things but it's really not my thing. The a7 (starting with the 3 or 4 idr) have been touting the dual native ISO thing which would be applicable to your low light video... but you're talking about the more expensive and slightly larger bodies.
Nikon was the most ergonomic by far. Holding their cameras feels so comfortable and natural, it’s amazing.
A little of that is probably because it's what you're used to... but a big thing about those larger bodies is that they are made to be comfortable in the hand. One of the reasons I wanted to upgrade from a mid DSLR to a full DSLR was to that it felt better in my hand to hold especially with larger lenses on it. It's always a trade off between ergonomics and size / weight. Something to consider is that many cameras have things you can add or change to adjust the ergonomics to a degree. The EM5 was just a tad too small for my hand but I got a little, inexpensive handle that adds like a centimeter to the bottom and a bit of a grip and now it's great to hold one handed. I wouldn't buy something that you hated but there's definitely things you can do to adjust them.
Sony struck me as more interesting than Nikon. That’s because they have actually pocketable camera bodies for cropped (rangefinder style)
Yeah... rangefinder style bodies are definitely going to feel more "portable". You sacrifice some of the in hand ergonomics, but if you aren't holding it for an hour or two straight staring at a bird waiting for it to do something... it's less of an issue lol. One of the points between the olympus em5ii and the lumix gx8 I was tossing around was the body style. The rangefinder style does feel different and slim for an EDC sorta camera for sure.
Olympus is actually rather impressive. Their bodies are so small and well-built, everything is smooth and easy to use. And yeah, those lenses are tiny.
The conversation about olympus vs panasonic circles around the lens stabilization a lot because they choose different methods and have evolved from that. On the older style cameras like my EM5II they chose to go with IBIS (full 5axis which has been really nice coming from a DSLR) so they don't include any stabilization in their brand lenses. That means their lenses can be half the size and weight which is really cool. It also means I get some stabilization on manual 3rd party lenses which is nice. The newer panasonic like the G9II, IIRC, handle IBIS on non-first party lenses better than olympus in their current flagships.. but it's one of those things where you have to look at each one. The cool thing is that M43 is M43... while you might have a lenses and camera combo here and there that isn't great... mostly they're interchangeable so you could get a small, cheap Olympus and later get a brand new panasonic and the lenses would still fit (which was my plan heh).
I have ruled out all bigger camera bodies for now. So, I’ll have to pick between Sony A6x00 series, Panasonic GX or Olympus E-M5.
It might be worth considering having more than one camera as the end goal. I realized I wouldn't get everything I wanted from one camera because having a large ergonomic dslr with nearly infinite battery life... and a tiny light mirrorless were mutually exclusive. With used sites it has gotten a lot more reasonable to have a couple systems. It sounds like the sony is really appealing to you and if you were going to buy into two systems Sony and M43 would be a solid choice, IMHO. You're going to have a good selection of bodies and lenses on the sony side so you can get some nice lenses and then update bodies if you want to later on. Also with how popular their stuff is I would imaging you wouldn't have a hard time selling your system if you changed your mind in a couple years either. M43 being an open standard has multiple manufacturers on board so it has a lot of good lens choices. There are some fun "artistic" lens makers like 7artisans and laowa making some interesting stuff and they usually make for sony and M43 so if you got into any of those your bases are covered.
So, I’ll have to pick between Sony A6x00 series, Panasonic GX or Olympus E-M5.
I have heard those 3 choices recommended over and over online. I don't think you can really go wrong with any of them. The video side is going to be the biggest sticky point with the older bodies. Even getting the EM5II I still kind of want a GX8... there's a couple features I like and the body style is appealing. I'm beginning to see why all these camera youtubers have a wall of tiny cameras behind them lol. Also... "lens acquisition syndrome" ... the struggle is real haha.
Thanks for the Peak Design strap recommendation. I have the clip and quick release anchor links, and I must say I love both accessories. I’ll make sure to check out the strap on my next trip to REI.
If you decide you like that system it definitely has a few fun things you can attach to those clips. I've got those little red dots hanging off all my stuff now. I got a hand grip (see picture above) on my DSLR. I got the wrist strap for the EM5II. I got the full size "slide" for my DSLR. I am considering getting one of the smaller ones or the adapter clips for the EM5II. I love the ability to add and remove as I go depending on how and what I want to carry. If you go to their site, they sell directly as well... and more importantly they have a "last call" for last years models that are being clearanced out as well as a certified and fully warrantied "pre-owned" section. I have gotten some good deals from them and all the pre-owned stuff has looked brand new but half priced. https://www.peakdesign.com/
I have this lens for my EM5ii and it is quite sharp and tiny af. That's what's showing in that picture I posted, if you hadn't noticed. It extends when in use about 2x but still small. I have mixed feelings about the EZ portion of it but overall it's a really nice little lens for just wandering around. With the crop factor it's a 28-84mm which is a nice range for just an all around lens to do landscape, street, portrait. That bee photo I posted was that lens... the MFD is like 9 inches.
I grabbed a couple videos comparing the mark ii and the mark iii from some more M43 focused youtubers that I've liked just to give some comparison for you talking about those specific cameras.
https://www.youtube.com/watch?v=biOmDEROWJ0 https://www.youtube.com/watch?v=Xh96vJ5MQEU https://www.youtube.com/watch?v=Bid2fAIxkNY
I was looking for a lumix GX8 but a couple big deciding factors for me were: better IBIS, weather sealing, and price. I could find the EM5II for 400ish... but the GX8 was staying around 600.
I don't know sony line-up at all really. The M43 side has some really cheap (even brand new) zooms that are well reviewed. a lot of the 40ish-140ish range (before 2x). Kind of puts you into that 70-300mm equivalency which is a really solid "walk around and take some wildlife pictures" sorta lens for me... and these are like the size of a soda can! Keep debating just getting one.. bhphoto has them new for like $130 on a sale right now... mpb has been sitting around 80-100 in "excellent" condition. Only reason I haven't is because I have those telephotos for my canon and it feels silly to duplicate heh.
Absolutely. :) I kept hearing how good the peak design "slide" was and vacillated for a long time because of the price. Glad I jumped on it though, I've been really happy. I have a ton of their stuff now and I love how they use that same quick connector and always give you a couple more than you need for putting on other stuff. They even sell a pack now of just the latch system so you can use it to adapt existing camera straps if you want for a cheaper alternative, which is kinda cool.
Something else I was going to bring up... there are a lot of camera and lens rental shops around... depending on prices you might be able to rent something to test out if they keep it in stock. Might be that these cameras are too old... IDK.
Another thing is you might find after a year of using that this or that feature is lacking or unused or whatever. I didn't think I needed a smaller camera for a while but I find myself this year wanting to just walk in the park with a little camera some days which spurred me on. You might find that you just enjoy whatever one you want and then want to fill the gaps with something else. These "used but checked and warrantied" sites like mpg et al really put my mind at east buying used gear so I felt like a lot of the pressure of price was eased.