I don’t think it’s worth it.
I don’t want to give a detailed review of the Fuji X100s. I’m late to that party already. You can probably find a ton of reviews of the Fuji X100s on a ton of sites.
At first, I wasn’t sure if I wanted to upgrade to the Fuji X100s. The improvements did look tempting: faster AF, better MF, updated X-trans sensor, etc.
After rave reviews by a lot of people I respect who use the Fuji X100, it seemed like upgrading was the right choice.
Whether you respect me or not, my opinion is: don’t believe the hype.
The Autofocus isn’t that fast compared to Fuji X100. In broad daylight, I did notice some improvement. If you don’t recompose, you get instantaneous AF lock. Also, if you keep the AF box at the largest size, it seems faster. But I like to keep the AF box the smallest size to be more precise with my focusing. At the smallest size, the AF speed didn’t seem improved.
In low light, I couldn’t tell a difference. The X100s still uses contrast-detect AF in low light and felt no faster than my Fuji X100. Also, the AF wasn’t more accurate since it still failed to lock on in certain conditions.
So the AF hype? Overrated. Don’t believe it. It’s about the same as the Fuji X100 in its latest firmware except in certain situations.
Honestly, unless you pixel-peep, I couldn’t really tell. They look like the same quality pictures to me. And to 99% of the people, the quality will look simliar to Fuji X100.
Now, this is where it gets good. The manual focus has improved a lot. I love it. You can go from infinity to 1 feet in like half a turn of the MF ring. Also, the focus peaking is a lifesaver.
So when the X100s can’t lock focus, you can now use MF with confidence.
Fuji made other small improvements in the UI, the menu, the EVF, and others. They do feel more convenient but not life changing.
You can say that the improved MF is worth the upgrade. Is it? I’m not sure. I do love the MF improvement. But I’m not sure if that’s enough to shell out the cash for a new Fuji X100s if you already have the Fuji X100.
If you don’t own a Fuji X100, get the Fuji X100s. It is an awesome camera.
For people that own the Fuji X100 series, I think the main thing is to follow the iPhone upgrade scheme—upgrade after every other iteration. So if you have the Fuji X100, I would wait until the Fuji X200. For me, since I have the X100s, I would probably wait until the Fuji X200s.
My Obligatory Fuji X200 Speculation
Everyone has one, and these would be mine on what more Fuji can do to improve the X100 series. As it stands now, I have no idea what Fuji can do. Maybe they can actually make the AF noticeably fast.
Also, they can make MF better by making the split focusing feature better and giving more colors for focus peaking. Right now, the only color available is white. They should add red, blue, and others.
I’m not sure how much the X-Trans sensor can push the APSC-sized sensor. So for X200, maybe they can move up to the full frame or APS-H sensor.
They can attach a faster lens—maybe 23mm/1.4 or 1.8. Or they can keep the same 23mm/2.0 but make it sharper at all apertures.
Even though I love prime lenses, maybe they can attach a zoom lens. Perhaps a 28mm-50mm/2.0 equivalent zoom. If they can attach a fast zoom lens with the same IQ, that would be incredible. That would remove the need of the WCL-X100.