FUJIFILM X-T5 Firmware 4.21 Released

Fujifilm X-T5 Black:
B&H Photo / Amazon / Adorama
Fujifilm X-T5 Silver:
B&H Photo / Amazon  / Adorama

Fujifilm X-T5 Firmware Ver.4.21 Released Download Here

The firmware update Ver.4.21 from Ver.4.20 incorporates the following issue:

  1. A firmware bug is fixed that the connection with USB devices may not work properly.

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Fujifilm X Summit Prague March 20th, 2025, At 5 AM EST Announced and Fujifilm GFX100RF Teaser

Fujifilm announced the X Summit a few hours ago, and it will be in Prague on March 20th, 2025, At 5 AM EST. The announcement teaser also included an image of the Fujifilm GFX100RF that I have enhanced. I also ran the image through AI to see if it could figure out the dimensions of the camera based on the images which is below.

ChatGPT’s Estimate

If this is the Fujifilm GFX100R, its estimated size would be:
Width: ~150-160 mm (5.9-6.3 inches)
Height: ~100 mm (3.9 inches)
Depth: ~60-70 mm (2.4-2.8 inches)
Weight: Around 800-900g (1.76-2.0 lbs) including the battery.

Groks’ Estimate

Based on this analysis, the approximate dimensions of the Fujifilm GFX100RF are:

Width: 140mm
Height: 95mm
Depth: 85mm (including the fixed lens)

Join us on March 20th, 2025, at 5 AM EST for the live blog announcement for the GFX100RF. It sure would be interesting if this camera ended up being a X-Pro5 or if they announced the X-Pro5 along side the GFX100RF. We will see what Fujifilm has for us in 14 days.

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Meike AF 85mm f/1.8 Pro for Fujifilm Now Available

Meike AF 85mm f/1.8 Pro: B&H Photo / Amazon

The Meike AF 85mm f/1.8 Pro was teased last week, and a sample image captured by the lens was released a few weeks ago, but it has only just become available from B&H Photo. Meike has ambitious plans going foward and I hope they add a lot of value to the photography market.

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Sirui 20mm T1.8 Now Available


The Sirui 20mm T1.8 can now be preordered from B&H Photo one month after the Sirui 40mm T1.8 was released by retailers. These lenses were launched on indigogo a few months ago before making it to retail.

Official Videos

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PT: Fujifilm CP+ 2025 Interview: Strong Sales, X100VI Demand, GFX Stacked Sensor, GFX100RF, AI, and More


Phototrend interviewed Fujifilm managers “Jun Watanabe , Head of Product Planning (X and X100 series) and Makoto Oishi , Head of Product Planning (GFX series) within the  Imaging Solutions Division as well as Tomohide Yazawa , Head of the Imaging Device unit” at CP+ 2025 and you can read the interview in full here or check out the English translated summary below:

  • “the current trend has nothing to do with whether we avoid full-frame or not.”
  • Fujifilm creates attractive products and services that meet the needs of customers.
  • They are doing great with young people, including women with sales increasing.
  • Customers are looking for something different.
  • People aged 20 to 30 are into the X100VI thanks to its design and film simulations
  • China is a driving force behind strong Fujifilm sales and growth
  • 20-39 year olds are over 40$ of China’s population, so over half are under 4,0 and they are buying Fujifilm
  • Fujifilm is doing the best it can to catch up to X100VI demand but demand continues to be slightly higher than production capacity.
  • X100VI demand should remain high for another year or two.
  • A compact medium format camera is possible, but they can’t talk about it.
  • Fujifilm is aware that users want an X100 GFX camera, which we know as the GFX100RF, which is why they can’t talk about it.
  • When asked about the GFX50R as a rangefinder style example, Fujifilm managers redirect the discussion to the GFX100II and GFX100SII.
  • Demand for video in the GFX cameras line has increased every year, which is why Fujifilm decided to make the GFX Eterna.
  • The GFX100II has lots of video features, and Fujifilm is known for its time in cinema.
  • The cinema market has strong growth.
  • The GFX Eterna and GFX100II use the same hardware with minimal rolling shutter at 50ms in 4k 16:9 full frame.
  • GFX Eterna will have to additional specs that will extend image readout to the entire 4:3 sensor, allowing open gate recording with minimal rolling shutter.
  • GFX benefits cinematographers because of the large format sensor, which captures more information in an image.
  • The GFX100II already supports wide dynamic range, F-Log2, and F-Log2C in RAW.
  • The GFX sensor is dual ISO at 800 and 3200 for video.
  • Fujifilm has a long history of color science expertise in photography and cinematography.
  • There are many Fujinon cinema lenses, and Fujifilm is developing high-quality cinema zooms like the GF cinema zoom 32-90mm T3.5 motorized zoom.
  • The new Fujinon XF 16-55mm f/2.8 R LM WR II focused on improving image quality, resolution, and autofocus speed while improving ergonomics and reducing size and weight.
  • “The most important element is image quality, followed by reducing size and weight, and then improving ergonomics.”
  • Fujifilm believes in the importance of the entry-level cameras segment that includes cameras like the Fujifilm X-M5, but the X-M5 should be considered entry level.
  • Photographers used the GFX100II and GFX100SII to shoot the Olympics, but the cameras aren’t perfect for sports photography yet because they do not shoot fast enough
  • Fujifilm is working on improving GFX burst rates and autofocus, which they plan to continue to do to make sports photography more accessible to medium format.
  • The GFX 100 is exceptional and documents world history events.
  • They could make a stacked medium format sensor, but the cost would scare them a little.
  • The Fujinon 500mm f/5.6 R LM OIS WR was designed for APS-C and medium format to use the same optical design, but with a different rear optical element, which is a brilliant idea because lens size is determined by the aperture and focal length, not sensor size.
  • The GFX100SII and Fujinon 500mm f/5.6 R LM OIS WR work very well together to shoot sports.
  • AI is important and can be used to improve image quality, autofocus, stabilization, and video.
  • AI in cameras is only just getting started with autofocus, but it will also impact image processing like automatic white balance, exposure, distortion compensation, and many other settings.
  • X-Summit is Fujifilm marketing directly to customers by providing them with the information they need to make purchases.
  • Physical events that help alongside the X-Summit are even more important because they let customers get hands-on experience with products and printed images.
  • Fujifilm held a vote during their last X-Summit to pick goals that Fujifilm should prioritize developing.
  • Fujifilm really wants to understand the goals and core principles of its customers.
  • Fujifilm puts customers’ expectations first while taking commercial considerations into account.

Fujifilm GFX100II:
B&H Photo / Amazon / Moment / Adorama
Fujifilm GFX100SII

B&H Photo / Amazon / Moment / Adorama
Fujinon GF 500mm f/5.6
B&H Photo / Amazon / Moment / Adorama
Fujifilm X-M5
B&H Photo / Amazon Silver : Black / Moment / Adorama
XF 16-55mmF2.8 R LM WR II 

B&H Photo / Amazon / Moment / Adorama
Fujifilm X100VI Silver and Black:
B&H Photo / Amazon (Silver : Black) / Moment / Adorama

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Plus, our owners’ groups
Fujifilm GFX Owners Group
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Fujifilm X-T Owners Group
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Fujifilm X-Pro Owners Group
Fujifilm X-E Owners Group
Fujifilm X-A Owners Group
Fujifilm X100 Owners Group

Posted in Fuji X100, Fujifilm GFX, Fujifilm GFX 100, Fujifilm GFX 100 Megapixel, Fujifilm GFX 100S, Fujifilm GFX 50R, Fujifilm X-M5, Fujifilm X100VI, Interview| Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Unique ZNONZⅠ II “Lens” Shown at CP+ 2025

ZNONZⅠ makes an interesting “lens” that doesn’t use any lenses because it captures an image using diffracted light. The founder, Tatsuoki Takeda became tired of clinically perfect photography and decided to do something new with zone plate photography, which is a style of pinhole photography. The lens mount is a universal Leica M mount, and there are two types of lenses “Type I uses an amplitude type zone plate, while Type II uses a phase type zone plate.” They both are turret type that can produce four different images that is operated by the dial on the side that is similar to a wristwatch dial, but it to keep it from being misaligned with the optical access a geneva mechanism was developed for a mechanical feel.

Currently, these lenses can only be found directly and they should work on X and GFX mounts, but maybe retailers will be interested in carrying them if they become popular. There are more details and photos below.

ZNONZ I allows you to create unique images

Non-lens optical elements
While a lens refracts light, ZNONZ I uses the phenomenon of light diffraction to form images.

Amplitude type zone plate
ZNONZ I uses an amplitude type zone plate. Its structure, which is different from that of a lens, gives it a unique character.

Four imaging elements
The turret can be used to switch between four different types of imaging elements.

Unique image creation
Photos taken with the ZNONZ I produce unique images that differ from those captured by any lens.

ZNONZ II: Further evolution with phase-type zone plates

Non-lens optical elements
The ZNONZ II also uses the diffraction phenomenon of light to form an image, which works on a different principle than lenses that use refraction.

Phase type zone plate
The staircase structure has steps that are in sync with the wavelength of light, so that the light coming from each step is in phase at the focal point.

Brighter
By using a transparent material, it is possible to obtain a brighter image than the amplitude type.

Four imaging elements
The turret can be used to switch between three types of phase type zone plates with different numbers of stages and shapes, and a Fibonacci zone plate that is an amplitude type but different from ZNONZ I.

https://www.youtube.com/watch?v=sGf98IK4U58

via dc.watch

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