IBIS Performance of X-S10, X-T4 and X-H1 on All Fujifilm X Mount lenses Compared

The Fujifilm X-S10 features a brand new IBIS unit.

  • it’s 30% smaller than then one on the Fujifilm X-T4
  • it’s half a stop less effective than the Fujifilm X-T4 IBIS (up to 6 stops instead of up to 6.5 stops)

You can see the IBIS unit of X-S10 side by side with the one of X-T4 and X-H1 in this article.

But which Fujinon X mount lens gets how much stabilization on the X-S10? Well, you can see the answer in the chart above.

Also, the IBIS data above gives you a side by side comparison between X-S10, X-T4 and X-H1.

To sum it quickly up:

  • 22 Fujinon lenses work best with X-T4
    XF10-24 MK I – XF10-24 MK II – XC15-45 – XC16-50 MK II – XF18-55 – XF14 – XF16/1.4 – XF16/2.8 – XF18 – XF23/1.4 – XF23/2 – XF27 – XF35/1.4 – XF35/2 – XC35/2 – XF50-140 – XF50/1 – XF50/2 – XF56 – XF56APD – XF60 – XF8-16
  • 7 Fujinon lenses work best with X-T4 and X-S10
    XF18-135 – XC50-230 – XF55-200 – XF100-400 – XF200 – XF90 – XF16-55
  • 2 Fujinon lenses work equally well on X-S10, X-T4 and X-H1
    XF80mmF2.8 – XF16-80

Remember: Fujifilm declared downsizing IBIS one of the top priorities. And so far it seems they are proceeding pretty fast.

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IBIS COMPARISON: Fujifilm X-S10 vs X-H1 vs X-T4 – Smarter Wiring, 30% Smaller Side by Side with Older IBIS Units

In the latest Fujifilm X Lab episode (which is in Japanese and you rely on a ridiculous automatic google translation that often does not make sense), Fujifilm engineers and managers talk about the Fujifilm X-S10.

They talk about the challenges of shrinking IBIS, how they changed the wiring to make it smaller and more power efficient and other things.

But what is most interesting for us, is that they showed the brand new IBIS units of the Fujifilm X-S10 side by side with the one of the Fujifilm X-H1 and Fujifilm X-S10.

As we have learned during the the launch event (which we shared in our huge X-S10 live blog), the IBIS unit on the X-S10 is about 30% smaller over the one on the X-T4.

And looking at the images below, you can really see how the X-S10 IBIS is clearly smaller than the X-T4 IBIS, not to talk of the X-H1 IBIS, which is the first IBIS Fujifilm ever created (well, that’s not technically not correct, but seriously, we don’t count this one, ok?).

It’s impressive how rapidly Fujifilm is proceeding with the miniaturization process of its IBIS, which is a declared top priority for Fujifilm.

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More Images + Video

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Firmware Updates for Fujifilm X-T4, X-T3, X-T2, X-T1, X-H1, X-Pro3, X-Pro2, X-Pro1, X-E3, X-T20 and X-T30 Released

Fujifilm has released several firmware updates.

Down below you’ll find all the details officially shared by Fujifilm.

The main course of the meal is improved support for the Fujinon XF50mmF1.0 R WR. for “enhanced AF speed and enabling Color Shading Correction to mitigate subtle color casts when images are made at the lens’ maximum F1.0 aperture“.

I wish Fujifilm would specify, which bugs are fixed. For example, as FujiRumors found out for first, the recent X-T4 “minor bug fix” was actually a major one, as it fixed the exposure stepping issue.

Anyway, down below all the details.

Press Release

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Fujinon Lens Firmware Update Improves Stabilization Performance with IBIS on Fujifilm X-T4 and Fujifilm X-H1

Yesterday Fujifilm updated several Fujinon lenses that have OIS (optical image stabilization).

The only information Fujifilm gave us was “fix of minor bugs“.

According to information we have received, though, it might be a rather important firmware update for those of us, who own either a Fujifilm X-T4 or a Fujifilm X-H1, hence Fuji cameras featuring IBIS (in body image stabilization).

In fact, the new firmware improves stabilization performance of these seven OIS lenses when used with the IBIS on X-T4 and X-H1.

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Fujifilm X-T4 IBIS Stress Tests vs X-H1, Panasonic S1H, OIS only vs IBIS only and More

Andrew comprehensively tested the IBIS on the Fujifilm X-T4. It’s a 30 minutes video.

Just so you know, when below we talk about “scientific test”, it means Andrew placed the cameras on a massage gun. That way, he was able to induce the same amount of vibration to all the cameras he tested.

Down below you will find the video and the summary in a nuthsell, for those who can’t watch the full video right now.

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