mppix said:
If it works for you: good. I have a few questions tough.
Why did you switch to 4 systems from Canon (besides that they were each best at something at the time of introduction)?
Short answer is "because i could."
I don't spend my money on big houses or vehicles or kids or pets or frivolous things so all my discretionary can go to my passion and I'm fortunate enough to be able to do this and I recognize that not everyone can so I'm fine with sharing what i've learned.
Cameras all do pretty much the same thing but of course they all do things a little differently.
Each system has it's strengths, whether specific bodies or lenses.
Nikon provided my first experience with the very clean low ISO performance I was looking for. I loaded up on d5100s and d800s for most of my landscape based shots. They delivered what I was looking for.
I had some older Pentax lenses around so when i got a great deal on a new K5-2s I took it. Great camera for slow work but lack of AA filter meant some serious color fringing could appear on specular hilites at times. not so good for my water shots, great for many other things. Very decent low light camera. I added some other Pentax bodies and check out the FF K-1 and let me know what features it's missing... especially at that price.
http://ricoh-imaging.ca/en/products/cameras/K-1/features
Fuji... Started with an Xe1, liked the OOC jpg color tho it was a bit soft. Still bought into the Fuji system quite heavily when the XT1 was next and I saw how good OOC jpg could be and that saved me a lot of post time for certain kinds of product shots I do. Iridient Developer made the Xe1 files as sharp as the Xt1. HOOKED!
Added a lot more Fuji kit. It's quirky but in a way I like and the output is very pleasing.
MFT when I wanted to travel really compact and light, like bicycle rides and walking, but still wanted much better IQ than from a compact camera and more lens flexibility. Cheap Olympus EM10 was much fun to use, delivered adequate IQ (better than crop Canons) and fit the bill. Got an EM1 cuz it had great ergos and better performance. Now have the new flagship and it's an amazing camera! Excellent ergo's, great IQ, crazy fast, small, light, fun to use. My favorite photography tool right now.
It'll mop the floor with a 5d3 in nearly every thing you might want to do with it. It certainly hasn't been unable to do anything I wanted to do with it. And it's a lot cheaper too.
Their lenses really perform too.
DARE TO COMPARE!
http://www.getolympus.com/us/en/digitalcameras/omd/e-m1-mark-ii.html
If I had to have only one camera system, it's the Olympus.
Fuji's are really good too, (and Panasonic/Sony but I don't have those) but the Oly's are just great tools.
I usually like that my lenses work on the body that I have with me. Is it because one other brand could not meet your needs?
Canon could not meet my most critical need for a very clean low ISO file.
Nikon would have done everything I
needed.
But since I had the ability to expand to other brands as well I am able to select from a wide range of gear to fit whatever style or method of shooting I want to do. It's been an interesting learning experience and I enjoy using all the different systems. I often take a mix out on a shoot. One body with lens for one thing, another set for another thing. Totally mixed brand now. I actually carry less gear this way than I used to, oddly enough.
The other question that I have is regarding raw file quality. It happens that I like the Fuji system quite a lot and despite not owning one I played with it quite extensively. The RAW quality is good (using the right converters) but any claim that it keeps up with any FF camera is -at best- misleading. Micro 4/3 is even worse. How do you determine quality?
Most of my prints are 24 to 36" on the long side.
Canon files were giving me visible noise issues at those sizes.
All the other systems are providing me with an image quality I like a lot better. FWIW most of my customers do not see the difference if I don't point it out and even then many do not care about it.
I do, however.
MFT file quality not good enough?...
Uhmmm.... is a 5D3 good enough?
have a look at this:
this is one of the more important metrics for my work after the fact that the file must not have any kind of banding or fixed pattern noise show up in processing.
http://www.photonstophotos.net/Charts/PDR.htm#Canon%20EOS%205D%20Mark%20III,Canon%20EOS%2080D,FujiFilm%20X-T20,Olympus%20OM-D%20E-M1%20Mark%20II
I can make a very nice 36" print from a clean 16MP file. With Canon 18MP crop files I had to process carefully to get about 24" and it took a lot of work to clean up 5d2 iso 400 file to print 36" at my standards and I had to wait years for improved software to do it. Lower ISO on my 5d2 often showed banding problems. Hated that.
When I need to go larger I pull out the (Nikon) 36MP FF gear for 48 to 66" prints.
If I have a static scene I have multi-shot hi-res mode with the Olympus (80MP raw I think) and the Pentax that can provide more MP on the subject with enhanced DR (reduced noise) too. I don't need medium format.
Canon can't do these tricks w-o great IBIS. Tho there is some kind of software that allows you to stack multiple shifted images the hard way. Gah. ???
EDIT:
Here's more on what MFT can do in talented hands. From a former Nikon ambassador:
http://www.intufisuri.ro/2017/07/olympus-om-d-e-m-1-mk-ii-review-or-how.html
In terms of lenses, I think nobody here is prepared to claim that Canon has the absolute best lenses. They have a few gems but so do others. However, my experience is that they can take a beating (usually more than others). If they do fail, CPS will get them back to you in pretty much no time and repairs don't cost a fortune (unless you run a truck over it). Still, my favorite feature of Canon lenses is that I sell them for about the same as I buy them new. Good luck doing that with other brands.
Optically, Canon lenses are nothing special; they have good, great and so-so stuff like everyone else.
Canon does have some specialty lenses tho that are without peer. Fortunately I don't need those.
They definitely do hold their resale value well tho; IMO, for no good reason other than the name.
My gear doesn't get beat up so I can use a consumer grade lens for years without problems.