Fujinon XF23mm Pancake Specs Shared by Fujifilm and New Renderings

Back in early 2024 Fujifilm shared a list of 10 potential future Fujifilm X mount lenses.

And not only that, they also gave us approximately the main specs for such lenses.

One of those lenses already hit the market and it’s the Fujinon XF500mmF5.6. Now let’s compare the early Fujifilm specs to the final specs.

  • Super-Telephoto Prime lens XF 400mm or longer
    – 100-110mm diameter
    – 240-280 length
    – weight 1,300-1,400g
  • Fujinon XF500mmF5.6
    – 104 diameter
    –  255 length
    – weight 1,330g

We can see that the data provided back then by Fujifilm is very close to the specs of the final version.

So let’s see what the specs were that Fujifilm shared for the rumored to come in 2025 Fujinon XF23mm pancake lens.

Fujinon XF23mm pancake specs

  • size 20-40mm
  • 60-65mm diameter
  • Weight 80-100g

Let’s compare these specs to ones of the XF27mmF2.8 R WR and the XF23mmF2 “Fujicron”.

Looking at the specs it could be either a XF23mm replica of the XF27mmF2.8 R WR or be a bit larger, going more in the “muffin” direction as we can see in these XF23mm renderings.

FR-reader Hiergeist made a sketch based on the data provided by Fujifilm and you can see the result above.

You can see there is still quite some margin in terms of size (20 to 40mm length).

Feel free to let us know which size you prefer.

Also above you can see the silhouette of a potential XF23mm pancake as shared by Fujifilm early last year.

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Fujifilm Gear Coming 2025 – Updated List and What’s Missing!

Last year we investigated how much gear Fujifilm launches every year (see list below). The result: between 2 to 4 cameras a year and 4 lenses a year.

So let’s see at which point we are in 2025 so far.

Gear (to be) released in 2025

So we have 4 cameras coming for sure in 2025, which matches Fujifilm’s best years in terms of number of cameras released. And while we can always hope for a 5th camera, it is also possible that in terms of cameras, this is all we get. What is sure: the Fujifilm X-Pro4 will not come in 2025.

If you look at lenses, Fujifilm has pretty much consistently released 4 lenses a year. So far we know of one coming for sure, the Fujinon GF32-90mmF3.5, and one being rumored, the Fujinon XF23mm pancake. If Fujifilm were to match the previous years, then there could be still 2 more lenses coming in 2025.

At this point in time, I have no idea which additional lenses could come, but I hope that maybe sources will reach out to us and give us a hint of what’s to come. And if that happens (and if sources agree), I will share it will all of you here on FujiRumors.

In the meantime, these are the lenses the FR community wants based on Fujifilm’s suggestions, and these are the most wanted lenses based on our own mega survey.

Gear released in 2024 – 4 cameras and 4 lenses

Gear released in 2023 – 2 cameras and 4 lenses

Gear released in 2022 – 3 cameras and 4 lenses

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Fujifilm GFX100RF Fujifilm Manager Interviews and Additional Reviews

The Fujifilm GFX100RF is collecting general praise all over the internet for just how incredibly small and light it is for a medium format camera, and also for its excellent build quality.

But of course they also address the fact that it does not have IBIS.

Now, you can read more about it below, but in general it seems the consensus is that at 1/30th you can still get away with sharp images, but below that it starts to get tricky. That’s according to Luca Petralia (review below) and docma (article in German below) and also to the Vistek video we shared in our live blog. Of course I have not tested it myself (I am just a mere mortal like you and I don’t get anything from Fujifilm unless I pay full price for it), so for now I will just report what reviewers have to say about it.

Out of curiosity I checked the shutter speeds of my last few hundred images, and I found one at 1/33th, one at 1/50th a few at 1/60th and 1/80th but mostly I am well over that. So if the statements of reviewers so far holds true, if I were to use the GFX100RF with my style of shooting I could live very well without IBIS. Of course I have shots at even slower shutter speeds, but for those I used a tripod anyway, as I was working either in blue hour landscape/cityscape or with filters and I needed exposures of multiple seconds.

With that said, here are the reviews I mentioned above as well as a few more, including interviews with Fujifilm managers that while nice to listen at, do not really disclose anything new, hence I did not dedicate them a specific article but I decided to include them in this roundup.

Fujifilm GFX100RF Reviews
& Manager Interviews

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Size Comparison: Fujifilm GFX100RF vs GFX50R vs X100VI vs Leica Q3 vs Sony RX1rII vs Hasselblad X2D

Camerasize has added the Fujifilm GFX100RF to their database. Now you can compare its size to any other camera.

In our case we are going to compare the Fujifilm GFX10RF vs GFX50R vs X100VI vs Leica Q3 vs Sony RX1rII vs Hasselblad X2D.

Overall the Fujifilm GFX100RF is indeed very compact for sporting a sensor that is about 70% fuller than full frame.

I know some wish it would have a hybrid viewfinder, IBIS and a faster f/2 lens. But then, besides the much higher price, they’d probably hate the Fujifilm GFX100RF because it is too big to carry around for everyday shooting, which would be the biggest tradeoff of all.

A hybrid viewfinder would have been nice, but I am also fine with a huge and crisp top notch EVF (the GFX100RF has it) instead of a hybrid viewfinder.

And as Fujifilm explained here, the wide lens (plus almost vibration-free leaf shutter) actually allow to shoot at about 1/40th with sharp results. Not to talk of the terrific ISO performance of the GFX system, which also helps to keep shutter speeds higher. But for final judgment here I’ll wait some technical reviews about it. All I have seen demonstrating low shutter speed tests, is a launch video of Vistek (shared in our live blog), in which he showed samples at 1/30th and he was happy with the sharpness. I guess below that it will become harder to get very sharp results handheld.

But if that holds true, then it is indeed a tricky dilemma for Fujifilm: if images are still sharp at 1/30-1/40th of a second, is it still worth to trade off compactness and price for IBIS?

Out of curiosity I checked the shutter speed in my images of my last summer holiday (travels, landscape and city trips with family). When I shot handheld, I have found one image at 1/80th of a second (a picture of my son at sunset in Pienza, Tuscany). Then there are images I shot on tripod anyway because shutter speeds are so low that IBIS can’t help.

So I guess for my use case, IBIS would be nice to have, but the lack of it won’t have a terrible impact on my photography. In most of my images there are people in the frame (my kids, etc), so I can’t go too low with shutter speeds anyway.

Check out the size comparisons below.

Size Comparison

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