Nikon's Z5ii - Certainly the Best in Class.

Nikon Z5, Nikkor Z 24-50 f4-6.3

Nikon announced the new Z5ii last week.

It was exactly what I expected, a Zf in a lightly modded Z5 body. And it's exactly what I would have bought if it had been out a couple months before. I spent a lot of time debating between the Zf, Z6iii, S5ii and A7iv. I eventually settled on the A7iv, and I am happy with that, but if the Z5ii had been out already, I would have looked no further since it met all my original requirements for a body. The Zf only got downchecked because of the weight and ergonomics. 

So what is it - in short it's a pairing of the excellent Expeed7 processing system with the old but outstanding IMX410 24MP BSI Full frame sensor used in a number of different cameras including the Zf, Z6, Z6ii, S5ii, S9, SL3-S and IIRC also the A7iii and A7C. It's a great sensor limited really only by the inability to do full-width 4k50/60 (which I don't care about).

While the price does go up, it remains a huge value and handily the best body in its pricerange for general users, outperforming the A7III and A7C in all regards, the S5II in terms of AF & overall stills performance and the R8 in terms of basic features (better EVF, IBIS, better battery life, dual cards, but much slower and worse 4K video). The Z5ii simply offers the best balanced combination of features, even if most of those cameras (except the aging A7III) beat it in some specific area. 

That said, for my needs I do think the currently more expensive A7IV isn't really overmatched by the Z5ii, but it's currently at least 25% more expensive. I think I made the right choice for my needs, even if it's a choice I probably would have skipped if the Z5ii had been already available last month. 

 

A Couple Weeks Later - A7IV & Z7

A7IV, Tamron 17-28 f2.8

I've had the A7IV for a couple weeks now and put almost 600 shots on it in that time, vs around 800 for the Z7 since I got it 2.5 months ago. The difference in shot count vs time is mostly in being able to get out for one major photo trip after getting the Sony, and I only brought the Sony along for that trip.

Overall, they're both excellent cameras. I generally am preferring the A7IV in actual use for the more flexible control layout, vari-angle LCD and the ability to dedicate a dial to exposure compensation, plus the AF is significantly better. The Z7 however does have a better metering readout for Manual+Auto ISO (As it will tell you on the metering display when it's hit the end of its range for ISO and by how much) and a nicer EVF. Also the Z7 files are still nicer. 

Both are good cameras, both aren't perfect. If I could get the Z7's sensor, EVF, metering readout & Non-cpu lens data system in the A7IV's everything else, I'd be ecstatic. 

In general, if I have to pick just one, I'm usually going to pick the Sony here, it's just better at most of the stuff I care about and more importantly, the system brings me options I simply don't have in Z mount, notably compact bodies and a wider lens selection. But I still do enjoy the Z7 and am planning on keeping it around for now. It's a fun change, the files are nice and I don't have all that much value in Z7 specific stuff that can't also be used via adapter on the A7iv (since all but one of my Z7 lens kit are adapted lenses). 

So overall, my plan to largely dedicate the Z7 to adapted/manual lenses for around town shooting and the A7IV for everyday uses seems to be making a lot of sense. I'm going to continue that way for now.