Introduction
The Fujifilm XF 10–24mm F4 R OIS WR is a minor October 2020 refresh of the original lens, which Fujifilm released back in December 2013 as their first ultra-wide zoom for the X‑series system. This updated version addresses a couple of complaints about the original—adding weather sealing, and tweaking the aperture ring and external design—but keeps the same optical formula and internals. It’s fair to say Fujifilm didn’t exactly go all out with this update. For example, they didn’t bother adding modern anti-reflective coatings, something Canon thought worthwhile when they refreshed their EF 70–200mm F2.8 L IS USM II to the III, even though they left the optics unchanged.
I owned the first version of this lens for 4.5 years, from 2018 to 2022, but sold it after looking at my lens statistics in Lightroom Classic and realising I barely used it. This was odd because its full-frame equivalent focal range, 15–36mm, mirrors the Canon EF 16–35mm F2.8 L USM II, which I reached for constantly when I shot Canon DSLRs. However, something about the Fujifilm version just didn’t click for me (haha!).
Earlier this summer, I decided to revisit the 10–24mm focal length and give the Fujifilm XF 10–24mm F4 R OIS WR a shot. I was curious to see how it compared, not just to the first version I recall so well but also to my recently purchased XF 8mm F3.5 R WR (reviewed here). Do the updates entice me to use this lens more often, or is it still destined for storage in my made in Canada Nanuk 935 roller case? Let’s find out.
XF 10–24mm F4 R OIS WR — At-a-Glance
Strengths:
Solid build and mostly metal
Superb centre sharpness across the focal range
Smooth background bokeh at 24mm at close focus
Practically no focus breathing
Weather-sealed!
Quiet focusing motor
Maximum focusing distance is better than advertised but still not standout
Weaknesses:
Moderate to strong barrel distortion at 10mm without corrections; noticeable pincushion distortion at 24mm
Vignetting is moderate to strong at ƒ/4 without corrections
Mushy aperture ring detents, prone to accidental shifts
Inconsistent aperture flutter slows focusing and introduces hunting
Neutral/Missing:
Plastic hood
Lens clunks slightly when powered off
Slow ƒ/4 maximum aperture limits subject isolation and low-light usability
Features
While the Fujifilm XF 10–24mm F4 R OIS WR carries over the same core features of the original, its marquee upgrade—and the feature that headlines this version—is right there in the name: Weather Resistance. This addition makes the lens far more appealing to outdoor photographers who regularly shoot in rain, snow, or dusty environments. Frankly, weather resistance should never have been absent from the original lens. For five years, it was Fujifilm’s only ultra-wide option, leaving landscape photographers—who, unsurprisingly, work outside—to MacGyver solutions just to keep it working when the weather turned naughty. Whenever manufacturers omit such obvious features, the cynic in me assumes they’re just saving them for subsequent revisions.


Beyond weather sealing, the lens retains much of what made the original a solid performer, mainly its great optical formula. The constant maximum ƒ/4 aperture offers consistent exposure across the zoom range, though it’s not particularly bright for low-light situations. The Optical Image Stabilisation (OIS) remains unchanged and still delivers up to 3 stops of correction.
Fujifilm also took the opportunity to tweak the aperture ring design, correcting another curious omission from the original. Fujifilm’s XF lenses (as opposed to the crappier XC lenses) sport the “R” tag in their names to signify a dedicated aperture ring. This time, the aperture ring features engraved f‑stop positions, whereas the old version bafflingly left the ring unmarked, like a large, single-purpose command dial. Unmarked aperture rings typically make sense on lenses with variable maximum apertures, where fixed positions aren’t practical. But the original had a constant ƒ/4, so … hey, look, another reason to upgrade!

The updated aperture ring also features an Automatic (“A”) position for seamless integration with Shutter Speed Priority (S), Program AE (P), or full auto modes. Switching in or out of “A” requires pressing the aperture ring lock release button.
Under the hood, the optical formula remains unchanged—14 elements in 10 groups, including 4 aspherical and 4 ED elements to control aberrations—and that’s a good thing, because the original lens was a strong performer. You still get Fujifilm’s standard coatings to reduce flare and ghosting, but it’s hard not to feel Fujifilm missed an opportunity here. Adding a fluorine coating would have enhanced its WR credentials, while improved anti-reflective coatings could have boosted performance further. Then again, it seems those perks are reserved for pricier “red badge” lenses, like the XF 8–16mm F2.8 R LM WR.
The 72mm front filter thread remains—a plus for landscape photographers who rely on ND or polarising filters. While the updates might seem minor overall, the addition of weather resistance alone gives this lens a practical edge over its predecessor—where its absence was a chief complaint—for those who shoot in challenging conditions.

Design and Handling
Like most of Fujifilm’s XF lenses, the XF 10–24mm F4 R OIS WR features a mostly metal exterior, lending it a solid and reassuring feel. The aperture and focus rings, filter thread and hood mount, and lens mount are all painted metal, while the zoom ring is a ribbed rubber whose texture is consistent with other XF zoom lenses. Only the aperture ring lock release button and the barrel section behind the aperture ring are plastic. The lens feels substantial but not excessive.
At 385 grams and 87mm from mount to front edge, it strikes a middle ground: not featherweight, but far from the XF 8–16mm F2.8 WR’s hefty proportions. Somewhere in the redesign process, the lens shed 25 grams compared to its predecessor, but the result isn’t earth-shattering. It balances well on larger Fujifilm bodies like the X‑H2S and X‑T4, though it feels slightly hollow compared to denser primes like the XF 23mm F1.4 R LM WR. On smaller bodies, the lens is usable but starts to feel front-heavy.
The zoom ring operates smoothly with a good balance of resistance and fluidity, and there’s no hint of zoom creep. However, the aperture ring leaves something to be desired. While Fujifilm addressed the lack of engraved f‑number markings on the original lens and added a lock for the “A” position, the detents are weak—too weak, in fact, for cold hands or when shooting with gloves. If you rely on counting clicks to adjust apertures, good luck. This is one of the sloppier aperture rings Fujifilm has made in recent years, and it’s baffling they didn’t take this update as an opportunity to bring it in line with the crisp and confident detents found on their modern XF lenses. If I were to follow my own rule about manufacturers saving obvious fixes for the next revision, well … you know where this is going.

The absence of an OIS switch is another head-scratcher. The original lens had one, but Fujifilm decided to relegate image stabilization control to the camera’s menus (or, if you’re lucky, a custom button). For a wide-angle lens that will often find itself mounted on a tripod for landscapes or architecture shots, having a physical switch to disable stabilisation is far more practical. Additionally, OIS and IBIS don’t always play nicely with ultra-wide lenses; corrections are typically centred on the middle of the frame, causing noticeable edge shifts. This isn’t as much of a problem with telephoto lenses, where the field of view is narrower, but here it’s less than ideal.


Weather sealing is a standout feature for the WR version, but it comes with a small curiosity: although the lens doesn’t extend when zooming, part of the front element assembly still shifts within the identification ring as depicted in the two photos above. It’s fair to assume that Fuji’s engineers have included adequate weather sealing there, but I’d hedge my bets and install a protection filter in wet and dusty environments. I haven’t stress-tested this lens to destruction (this isn’t that kind of review), but in regular rain, light snow, and temperatures down to ‑5°C, the lens held up admirably.

The finish of the lens barrel is glossy and prone to fingerprints, while the painted metal components wear in a way that Fujifilm shooters will find familiar: expect scratches along the barrel and chips around the filter thread and hood mount. In my opinion, it’s the type of wear and tear that adds character.
From a practical standpoint, the lens is compact enough but not ideal for lightweight setups. It flares out noticeably at the front to accommodate its 72mm filter thread—necessary to avoid vignetting when using screw-on filters, but it adds bulk. While typical filters fit well, there are a couple of frustrations: my 72mm Urth VND filter blocks the lens hood from mounting, and the hood itself lacks a window to adjust circular polarisers.
Lastly, while design is subjective, I find lenses that flare out at the front quite objectionable. This one isn’t as egregious as the Zeiss Touit 12mm F/2.8, but it’s significant enough to give me trumpet vibes. That said, it adheres well to Fujifilm’s overall design ethos, with the familiar ribbing patterns on its aperture, zoom, and focus rings and the black-painted metal finish tying it into the XF lineup.

Optical Performance
Sharpness
The Fujifilm XF 10–24mm F4 R OIS WR shares the same optical design as its non-WR predecessor, and that makes for a winning formula. The lens delivers exceptional sharpness in the centre throughout its entire focal length range and produces strong results in the midframe and corners as well.
Before diving into specifics, I need to add a caveat: I’m confident my XF 10–24mm F4 R OIS WR falls on the poorer side of sample variation. Compared to my previous non-WR version, my current lens is noticeably softer in the midframe and corners across all focal lengths. This left me conflicted about writing this review—evaluating a less-than-ideal sample feels inherently unfair. However, sample variation is a fact of life with photographic lenses. A buyer never knows where on the spectrum their purchased lens will land, and presenting sharpness results exclusively from the best possible samples creates an unfair positive bias.
With all that said, the sharpness results I’ll show here are largely invisible in real-world use unless you’re pixel-peeping on a large monitor. If anything, consider this a “worst-case scenario” for the lens. If your copy performs as well as my old non-WR version, you’ll be very pleasantly surprised by how sharp this lens can truly be. Let’s break sharpness down at the four indicated focal lengths on the zoom ring:
10mm:
The centre is as sharp as it gets—super sharp—right from the start at ƒ/4, with no perceptible improvements when stopping down. The midframe and corners (quite literally the top-left corner of my lens) see steady improvements up to ƒ/8. Diffraction begins to nibble at centre detail from ƒ/8 and higher and becomes noticeable across the frame from ƒ/11 onwards on high-DPI monitors.

14mm:
At 14mm, the centre is sharpest wide open at ƒ/4, and diffraction begins to degrade detail noticeably at ƒ/8 and beyond. Midframe and corners improve visibly by ƒ/5.6, hold steady at ƒ/8, and start to succumb to diffraction as you stop down further.

18mm:
The centre is sharp at ƒ/4 but gains a slight edge at ƒ/5.6. It remains stable at ƒ/8, with diffraction taking its toll from ƒ/11 onwards. The midframe and corners start off just “alright” at ƒ/4 but improve steadily to a peak at ƒ/8, beyond which diffraction begins to soften the image.

24mm:
At the long end, the centre is sharpest somewhere between ƒ/4 and ƒ/5.6, with a steady decline in sharpness beyond ƒ/8. The midframe peaks at ƒ/5.6, while the corners hit their stride at ƒ/8. Diffraction becomes increasingly apparent across the frame from ƒ/16 and worsens further at smaller apertures.

Overall Observations
Across all focal lengths, stopping down to ƒ/22 renders the image practically unusable for large reproductions or significant cropping due to heavy diffraction-induced softness. This lens performs best in its sweet spot: ƒ/5.6 to ƒ/8 for midframe and corner sharpness, and ƒ/4 for peak centre detail.
Although my copy disappoints in the midframe and corners compared to my non-WR sample, the XF 10–24mm F4 R OIS WR remains an optically strong lens where it matters most in practical use, and you’d be hard pressed to find flaws in the sample photos accompanying this review. For most photographers, these results will never be an issue.
Bokeh
Bokeh—the aesthetic quality of out-of-focus areas—isn’t usually a major selling point for wide and ultra-wide lenses like the XF 10–24mm F4 R OIS WR. With a maximum aperture of ƒ/4 and common subjects like landscapes and architecture, you’re not going to see much blur. But when you do, the lens surprises.
At 10mm and focused near its minimum focusing distance (MFD), background blur is surprisingly pleasant, with smooth transitions from sharp focus to blur. At 24mm, background bokeh is even better when focused to at or near MFD—smooth and downright pretty, similar to the performance of a good prime lens—aside from mild onion rings in out-of-focus highlights.


Unfortunately, it’s not all good news. Foreground bokeh, particularly when focused on distant subjects, isn’t as appealing. It can look busy, with nervous interference patterns showing up in the blurred regions. To add to the mix, my copy of the lens loses contrast across the frame when focused at MFD at 24mm at ƒ/4. You can see this loss of contrast in the two examples above; the second photo shows a notable loss of contrast in the shadows. Whether that’s sample variation or something else, I can’t say for sure.
The photo below demonstrates background bokeh. Pass your cursor over the photo to see foreground bokeh. Pay specific attention to the watch at the bottom right, where the relative quantity of blur remains constant.


The following compares bokeh of the XF 10–24mm F4 R OIS WR (initial photo) to the XF 23mm F1.4 R WR with both at ƒ/4. Pass your cursor over the photo to see view the latter lens.


Aberrations
The XF 10–24mm F4 R OIS WR does a good job managing aberrations, and they’re not something you’re likely to notice in normal photos unless you’re actively hunting for them. That said, there are some transverse chromatic aberrations (CA) at the edges and corners, which show up as colour fringing in high-contrast areas. Stopping down doesn’t fix transverse CA, but both in-camera processing and Lightroom’s lens profiles do an excellent job of cleaning it up.
On the plus side, axial chromatic aberrations (which show up as colour fringing in front of or behind the plane of focus) are basically a non-issue here. I couldn’t find any noteworthy levels of axial CA in my tests, which is a relief for a lens with such a wide focal range.
Below is an example showing transverse chromatic aberrations in the top-right corner at ƒ/4, with and without Lightroom corrections applied.



Distortion and Vignetting
Optical distortions, like barrel and pincushion distortions, can make straight lines appear curved, altering the image’s geometry. Like many Fujifilm lenses, the XF 10–24mm F4 R OIS WR is a tale of two lenses with respect to optical distortions: with lens corrections enabled (in-camera or in editing software), distortion is minimal and well-controlled. However, disabling lens corrections in raw files reveals significant optical distortion, particularly at the edges.
At 10mm, there’s noticeable barrel distortion, which gradually diminishes by 14mm. By 18mm, distortion transitions to mild pincushion distortion. At 24mm, pincushion distortion becomes quite pronounced. Below are two photos demonstrating the extent distortions are corrected by software.
This photo is at 10mm. Pass your cursor over the photo to view the uncorrected distortions.


And this photo is at 24mm.


Vignetting, or the darkening of the image corners, is largely invisible thanks to Fujifilm’s in-camera corrections, which cannot be disabled. However, uncorrected raw files reveal moderate-to-strong vignetting at ƒ/4. It improves significantly by ƒ/5.6, and minimal vignetting is achieved at ƒ/8. From there, vignetting remains consistent up to ƒ/22.
Below are examples of uncorrected vignetting at different apertures using real-world scenes rather than blank surfaces. The first image compares corrected vignetting at ƒ/4 against the same image with corrections disabled. Pass your cursor over the picture to see the difference.


And this image shows uncorrected vignetting at ƒ/4 against the uncorrected reduction in vignetting at ƒ/8. Pass your cursor over the photo to view the difference.


Flare and Ghosting
The XF 10–24mm F4 R OIS WR handles flare well overall. Veiling flare—where bright light washes over the image—is minimal, and the colourful orbs from light sources along the optical axis are subdued enough to add character without overwhelming the frame. Stopping down reduces their size but doesn’t eliminate them entirely.
Of course, every lens will flare if you push it hard enough. To avoid it, simply don’t shoot directly into bright light sources. If used thoughtfully, the subtle flare can add a creative touch to certain compositions. The gallery below shows some real-world examples and the extent of flare and ghosting under contrived conditions. (Please keep in mind that the red spots around the sun in the third and fourth photos is grid flare, which is unrelated to lens flare and ghosting.)








Sunstars
The lens’s seven rounded aperture blades produce 14-point sunstars when stopped down to at least ƒ/11. Unfortunately, these sunstars lack crispness and definition until ƒ/22, by which point diffraction degrades the overall image quality. While these sunstars can add a touch of artistic flair, they fall short of what lenses with straight-bladed diaphragms can achieve.
It’s a good reminder that photography is the art of compromise: you get smooth out-of-focus transitions from rounded blades, but it comes at the expense of sharp, defined sunstars.
The photos below demonstrate sunstars at ƒ/11, ƒ/16, and ƒ/22, respectively.



Focusing and Autofocus
On my X‑H2S—Fujifilm’s most capable autofocus performer—autofocus speed with the XF 10–24mm F4 R OIS WR ranges from 1/3 to 2/3 seconds, depending on lighting and scene complexity. Accuracy is excellent, though the camera can occasionally grab the wrong subject in busy focus areas, which is more a user issue than a lens flaw.
The focus motor is quiet, but the lens sometimes triggers a subtle flutter in the iris diaphragm, which slows focusing and is often accompanied by hunting. This happens inconsistently, even in controlled setups, and is unrelated to aperture settings, as I’ve seen it occur at ƒ/4.
Fujifilm claims a close focus distance of 24cm, but I measured closer to 21.5cm—consistent with my findings on the XF 8mm F3.5 R WR. This extra closeness is a nice bonus for those who like to push limits in close-up work.
The focus ring rotates smoothly, but for better manual control, I recommend setting focus ring sensitivity to “Nonlinear” in Button/Dial Settings > Lens Zoom/Focus Setting on your camera. The “Linear” setting provides too short a throw for fine adjustments. For manual focus assist, skip the gimmicks like digital split prism and stick with magnified view for accuracy.
Finally, there’s almost no focus breathing, which is great for creating deep focus landscapes using focus stacking.


Conclusion
After owning both generations of Fujifilm’s XF 10–24mm F4 optics, I find myself in familiar territory—hesitating to use this lens despite its strengths. My WR copy doesn’t perform as well as my original sample optically, but the bigger issue lies in how little the lens inspires me to reach for it. To be truthful, this review required a lot of forced effort, driven by how little I enjoy using the lens.
It’s difficult to pin the blame on a single flaw. Perhaps it’s the mushy aperture ring, which feels like a step backward compared to Fujifilm’s other modern lenses. Or maybe it’s the awkward flaring at the front of the barrel, which I find visually unappealing. Then there’s the slow ƒ/4 maximum aperture, which translates to a full-frame depth of field equivalent of ƒ/6—fine for landscapes and architecture, but limiting for subject isolation, even at 24mm, unless you’re shooting at the minimum focusing distance.
Another issue is how I tend to use this lens. Looking at my stats for both the WR version and its predecessor, about three-quarters of my photos were taken at 10mm. That’s a problem because I’m carrying a relatively large, slow zoom lens only to use it at its widest focal length. In that case, the XF 8mm F3.5 R WR is a better choice across the board: it’s smaller, lighter, faster, equally sharp, has a better aperture ring, and a smaller filter diameter.
Beyond all the practical concerns, there’s an intangible barrier. Photography is as much about the emotional experience of shooting as it is about the results. With the XF 10–24mm F4 R OIS WR, the process feels more like work. The little annoyances add up to lens that’s simply not rewarding to use. Even when I’ve taken great photos with this lens or its predecessor, it’s always been after coercing myself to bring it along, never because I felt inherently drawn to it.
If you’re someone looking for a versatile ultra-wide zoom for landscapes or architecture and can live with its quirks, the XF 10–24mm F4 R OIS WR can deliver beautiful results. But for me, the XF 8mm F3.5 R WR is a better fit, offering a more enjoyable and fun shooting experience without feeling like its forced.
Sample Photos
The sample photos below feature a combination of the XF 10–24mm F4 R OIS WR and my original XF 10–24mm F4 R OIS. Given the identical optical formula, OIS system, focus motor, and coatings, the results are interchangeable.









































