Replace Panasonic GX9 with Olympus EM5Mk3? Wait for EM1Mk3?
Jan 28, 2020
I had an Olympus EM5Mk2 / Panasonic GX7 combination for several years. Really liked the EM5Mk2 but wish it had better focusing. Eventually traded up to the Panasonic GX9 for its improved DfD focusing. Last year, I also traded up to the EM1X (yes, it's a great camera, and no, it's not that big). I have a good selection of Olympus lens (primes and pro zooms) but only a few Panasonic lens.
I really like the form factor of the GX9, and I use it on trips if I'm shooting just street/travel images and want as small of a kit as possible. I usually use the kit lens 12-60 for general shots, and an Olympus 17mm f1.8 with it for low light or if I want to be more discrete. Other times I sometimes pair my Olympus 12-40 with the Panasonic GX9. However, I've never been completely happy with the focusing.
After I bought the EM1X, and especially after the Olympus EM5Mk3 was released, I considered trading in the Panasonic GX9 for the EM5Mk3 and just consolidating everything to Olympus. I still like the GX9 versatility with its range finder-esque handling, flexible viewfinder and screen, and pop up flash. And it's still in good shape - haven't used it enough really to part with it just yet. But I like the phase detect AF that Olympus has finally brought to the EM5, and figured that would address my focusing needs.
However - and I guess this is my ignorance - I never realized that Panasonics DfD focusing does not work with non-Panasonic lens! Maybe that's why I've never been impressed with its focusing: 2/3 of the time, I'm coupling the GX9 with an Olympus lens. I've also read some reviews that the Panasonic G95 DfD outperforms the Olympus EM5Mk3 phase detect. Maybe not by much, but it was noticeable apparently.
So, assuming that the DfD outperformance would also apply to my Panasonic GX9, would I be better off: 1) Getting one or two choice Panasonic lens to work with my GX9 for street shooting? Or 2) should I just go all Olympus and trade the GX9 in for an Olympus? The first option is maybe a bit cheaper and I retain the GX9's form factor. Option 2 means I have all the lens already - not much else to buy. Plus its water resistant. I'm not sure which makes more sense.
And I'll just toss waiting for the Olympus EM1Mk3 as a potential third option. Just because.