Originally Posted by
Manfred M
My wife just upgraded from a D90 to a D7500. That took a fair bit of back and forth of thinking and eliminating options. Unless you also destroyed your lenses, you can save a fair chunk of money by staying with a crop frame Nikon if you have have a fair bit of money invested in lenses for that camera.
I spent some time in a local camera store playing around with the Nikon Z6 and Z7 this week. Focus is still slow when compared to my D810 and the battery life on mirrorless cameras is terrible versus DSLRs. I would suggest I found that the design is still immature and I will wait for at least another generation before looking at a mirrorless Nikon. I have heard the same comment from Canon shooters regarding the new Canon offerings. The other comment I will make about all mirrorless cameras is that while the body is smaller, the lenses for a given focal length are still the same weight as on a DSLR, so the weight savings are only going to work out in your favour if you go to smaller or fewer lenses.
Going from a crop frame to a full frame. Unless you are looking at printing large format images or are looking to use some pro lenses like shift-tilt lenses or you want to shoot with a shallower depth of field and are willing to invest in pro lenses, the additional costs are going to be a big negative.
When it comes to Sony cameras, I know a number of Sony shooters at my photo club. Their cameras seem to be back at Sony for repair work far more often than the other makes. My sample size is around 7 people, so I would not look at this as statistically important, but it is something that is definitely something I would check into if you know any Sony shooters.