Let’s talk about the X100VI Digital Teleconverter! Beginning with the X100F, Fujifilm has included a Digital Teleconverter on each of their X100-series cameras. The X100VI also has this feature, but it works just a little different. What’s divergent and how it might be useful is something I’ll discuss in this article.

The X100VI, like all the previous X100-series cameras, has a 23mm lens, which is 35mm full-frame equivalent, permanently attached to the front. While 35mm is a very useful focal-length, obviously it is also quite a constraint. You have to embrace the one-camera-one-lens philosophy; since limitations improve art, this can be greatly beneficial. Still, there are times when a little additional versatility is appreciated.

To add some versatility to your X100VI, you could use the WCL and TCL conversion lenses, which can be attached to the front of the camera in order to make it more wide-angle or telephoto. This obviously makes the camera bigger and heavier, and you’ve got to carry a lens or two with you. It’s not an ideal situation, but not really any different than if you had an interchangeable-lens model with a few lenses, except probably still more compact and lightweight.

The other option is a feature built into the camera called the Digital Teleconverter. This is a digital zoom that crops the picture to either 32mm (50mm full-frame equivalent) or 46mm (70mm full-frame equivalent). I have mentioned several times that the 40mp sensor makes sense on an X100 camera because of the Digital Teleconverter; otherwise, 40mp is overkill for most photographers—only those who crop really deeply or print their pictures huge need that much resolution. For most people, 20mp is plenty enough. More resolution can cause storage issues and take longer to transfer and all sorts of other things, so sometimes less is more. Anyway, with the fixed-lens limitation, in situations where additional versatility is needed, the extra resolution can come in handy.

For the Digital Teleconverter on the X100F and X100V, Fujifilm did an upscale trick that increased the apparent resolution of the picture to 24mp or 26mp, respectively. Obviously upscaling can’t add details that weren’t there in the first place, but it appeared to do so. Basically, the camera takes the data from the surrounding pixels, and makes new “pixels” in-between from that information, than applies a little micro-sharpness to crisp it up. The reality is that there is only (for example) 6.5mp of data on the X100V using the 70mm Digital Teleconverter, but it appears that there is a lot more than that, perhaps closer to 12mp—that’s clearly not 26mp, but still significantly more apparent resolution than 6.5mp. I thought it was pretty slick, although the 70mm Digital Teleconverter is definitely pushing the boundary of what could and should be done; the 50mm Digital Teleconverter is much more practical. Yes, one can upscale using software, but I always appreciate when the camera can do something for me, so that I don’t have to sit at a computer and fiddle with software—I have better things to do with my time.

The Digital Teleconverter on the X100VI works a little differently. Gone is the upscale; it’s just a crop. The 50mm Digital Teleconverter crops the picture to 20mp, which is still plenty of resolution for most people. The 70mm Digital Teleconverter crops the picture to 10mp, which is fine for social media and web use, but is limiting for prints—12″ x 18″ is definitely the upper limit of how large you can go. I would like an option, which could be enabled or disabled, that would allow the 50mm Digital Teleconverter images to be upscaled to 40mp, and especially the 70mm Digital Teleconverter images to be upscaled to 20mp. I’d probably disable it for 50mm and enable it for 70mm. Unfortunately, this isn’t an option, but I’m sure Fujifilm could include it in a future firmware update if they wanted to, and hopefully they do (but probably won’t).

On the X100F, the Digital Teleconverter only works when the camera is set to JPEG, and you cannot use it with RAW. On the X100V and X100VI, the Digital Teleconverter will work with RAW+JPEG; you can reprocess the RAW file in-camera with or without the Digital Teleconverter crop. The RAW file is uncropped; however, the thumbnail preview of the RAW file is of the cropped JPEG.

One problem that I have with the Digital Teleconverter is that it doesn’t scale Grain size. If you have Grain size set to Small, on the 50mm Digital Teleconverter it will appear more like Medium (which, I know, doesn’t exist—but it should!), and on the 70mm Digital Teleconverter it will appear more like Large. Grain set to Large appears quite massive when using the Digital Teleconverter, especially the 70mm option; while this can be used creatively, it is otherwise not ideal, and I would avoid using Large Grain with the Digital Teleconverters. One day I hope that Fujifilm will figure out how to scale the Grain so that it appears the same size whether or not you are using this feature.

Invariably, someone will say, “Just carry an interchangeable-lens model.” Of course that’s great advice if 1) that camera plus its lenses can fit into a sweater pocket, 2) it has a leaf shutter and smart fill-flash with high-speed sync, 3) has a built-in ND filter, 4) is weather-sealed, 5) isn’t prone to dust on the sensor, and 6) can change focal lengths as quickly as turning a ring. There are advantages to the X100VI that no other Fujifilm camera can match; however, like every model, there are also some disadvantages. The Digital Teleconverter is a tool to minimize one of the disadvantages.

Someone will also say, “Just accept that it is a 35mm lens, and forget about 50mm and 70mm.” I think in many situations this is a good approach, but not in all. For example, the Digital Teleconverter came in quite handy at a local airshow. Also, I think that using the X100VI as a 50mm camera could be a lot of fun, and 20mp is still plenty of resolution. I believe that some people will use the 50mm Digital Teleconverter regularly just for the fun of it, and I think it illustrates that an X100 camera with a 50mm-equivalent lens would be desirable.

The answer to the question I posed in the title of this article—is the Fujifilm X100VI Digital Teleconverter any good?—is: maybe and sometimes. On the X100VI, it’s just a crop, which you could easily do yourself. The 40mp sensor has so much resolution, that cropping is no big deal. I prefer the concept of the Digital Teleconverter with upscaling found on the X100V more than the non-upscaled X100VI, personally. I had figured that the extra resolution would make it more useful, but this change made it only about equally as useful. Since you can crop yourself without any trouble, you might find that the camera doing it for you is unnecessary; however, you might appreciate seeing exactly how that crop will look. I used the Digital Teleconverter quite extensively at the airshow, but I don’t anticipate using it all of the time. I will likely activate the 50mm option occasionally, but I will likely avoid the 70mm Digital Teleconverter, and just crop myself if I need to.

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Fujifilm X100VI in black: Amazon, B&H, Moment, Wex, Nuzira
Fujifilm X100VI in silver: Amazon, B&H, Moment, Wex, Nuzira