Fujifilm GF 23mm F 4 R LM WR Review | 54 Data compared

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  • Avg. price in UK: ~£1,890
  • Avg. price in US: ~$2,600
  • Lens mount: Fujifilm G
  • Maximum focal length: 23 mm
  • Maximum aperture (telephoto end): 35
  • Optical image stabilization: no
  • Maximum angle of view: 99.9 °

Fujifilm GF 23mm F 4 R LM WR review. Compare 54 technical specifications and user reviews to see how it ranks among camera lenses and if it is worth buying.

7.2

Overall score

What it is: An overall evaluation of the camera lens's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best camera lenses on the market.

Score components:

80.0%

7.1

Technical Score

20.0%

7.4

User score

Very good
7.1

Technical Score

What it is: An assessment of the camera lens's technical performance, covering eight key areas: sharpness, aperture flexibility, autofocus, stabilization, build quality, mount compatibility, close-focus performance, and design.

When it matters: When you want to compare camera lenses based on technical performance and available features.

Score components:

35.0%

6.5

Optics & Aperture

24.0%

9.0

Build & Handling

20.0%

7.2

Focus & Controls

10.0%

9.0

Lab Scores

8.0%

4.2

Stabilization

3.0%

1.0

Mount & Format

Very good
7.4

User score

What it is: A rating that combines user reviews and the total number of reviews received by the camera lens.

When it matters: When real-world owner satisfaction and review volume matter to your decision.

Score components:

70.0%

9.4

User reviews

30.0%

2.6

Popularity

User score:
United Kingdom
amazon
4.8
(18)
amazon
5.0
(1)
United States
Amazon_logo.png
4.7
(20)

(Reviews last updated: July 2026)

Very good
  • 4.7
    Low-light photography

    Score components:

    70.0%

    6.4

    Maximum aperture (telephoto end)

    30.0%

    1.0

    Optical image stabilization

  • 6.9
    Travel

    Score components:

    30.0%

    8.4

    Lens length

    25.0%

    6.7

    Lens diameter

    25.0%

    10

    Weather sealing (splashproof)

    20.0%

    1.0

    Optical image stabilization

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fujifilm-gf-23mm-f-4-r-lm-wr
fujifilm-gf-23mm-f-4-r-lm-wr
fujifilm-gf-23mm-f-4-r-lm-wr

Best prices in UK

Best rankings

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Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Fujifilm GF 23mm f/4 R LM WR is a premium super wide-angle prime lens designed for the G-mount medium format system, offering an 18mm full-frame equivalent focal length and a 99.9° angle of view. Its sophisticated optical construction features 15 elements in 12 groups, including two aspherical, one Super ED, and three ED elements to virtually eliminate distortion and chromatic aberration while maintaining edge-to-edge sharpness. Key characteristics include a fast, silent linear autofocus motor, a 9-blade rounded diaphragm for smooth bokeh, and a rugged, weather-sealed build capable of operating at temperatures as low as -10°C. While its main pros are exceptional resolving power, minimal distortion for its width, and a convenient 82mm filter thread, its primary cons are its significant weight of 845g, relatively bulky dimensions, and a maximum aperture of f/4 which may limit depth-of-field control and low-light performance.

Technical Specifications of Fujifilm GF 23mm F 4 R LM WR

Technical Score

What it is: An assessment of the camera lens's technical performance, covering eight key areas: sharpness, aperture flexibility, autofocus, stabilization, build quality, mount compatibility, close-focus performance, and design.

When it matters: When you want to compare camera lenses based on technical performance and available features.

Score components:

35.0%

6.5

Optics & Aperture

24.0%

9.0

Build & Handling

20.0%

7.2

Focus & Controls

10.0%

9.0

Lab Scores

8.0%

4.2

Stabilization

3.0%

1.0

Mount & Format

7.1
Fujifilm GF 23mm F 4 R LM WR has a technical score of 7.13 points, which is lower than 51.2% of camera lenses.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the camera lens.

When it matters: When real-world owner satisfaction and review volume matter to your decision.

Score components:

70.0%

9.4

User reviews

30.0%

2.6

Popularity

User score:
United Kingdom
amazon
4.8
(18)
amazon
5.0
(1)
United States
Amazon_logo.png
4.7
(20)

(Reviews last updated: July 2026)

7.4
Fujifilm GF 23mm F 4 R LM WR has a user score of 7.38 points, which is lower than 75.5% of camera lenses.
Popularity
What it is: An indicator based on the number of reviews received by the camera lens.
When it matters: When you want to see which camera lenses attract the most buyer attention and review activity.
2.6
Fujifilm GF 23mm F 4 R LM WR has a popularity of 2.6 points, which is lower than 78.4% of products in this category.
Ratio quality/price

What it is: An indicator that combines the camera lens's overall rating with its cost.

When it matters: When you want to know how much overall quality you get for the price.

Score components:

60.0%

7.2

Overall score

40.0%

1.0

Price

5.3
Fujifilm GF 23mm F 4 R LM WR has a quality-to-price ratio of 5.3 points, which is lower than 96.7% of products in this category.
Lens type
What it is: The optical category that indicates whether the lens is a prime, zoom, macro, fisheye, or another design.
When it matters: When you are choosing between a prime, zoom, macro, or specialty lens for the kind of subjects you shoot.

Importance: LOW

prime
Lens mount
What it is: The mechanical and electronic interface that determines which cameras the lens can be attached to.
When it matters: When camera compatibility and access to the right lens ecosystem are central to your buying decision.

Importance: LOW

Fujifilm G
Sensor format coverage
What it is: The largest sensor size the lens is designed to cover without severe vignetting.
When it matters: When you need the lens to fully cover your camera sensor without heavy corner darkening.

Importance: LOW

Medium format
Filter thread size
What it is: The diameter of the front filter thread used for screw-in filters and compatible accessories.
When it matters: When you plan to use screw-in filters such as polarizers, ND filters, or protective glass.

Importance: LOW

82 mm
Teleconverter compatibility
What it is: Whether the lens can be used with compatible teleconverters to extend focal length.
When it matters: When you want to extend reach for wildlife or sports without changing to a different long lens.

Importance: HIGH

no
Fujifilm GF 23mm F 4 R LM WR does not support teleconverters. 15.3% of camera lenses support teleconverters.
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Minimum focal length
What it is: The shortest focal length the lens can provide, which determines its widest framing.
When it matters: When wide framing matters for landscapes, interiors, architecture, or travel shots.

Importance: LOW

23 mm
Maximum focal length
What it is: The longest focal length the lens can reach, which determines its telephoto reach.
When it matters: When you need more reach for wildlife, sports, stage events, or distant details.

Importance: LOW

23 mm
Optical zoom
What it is: The ratio between the longest and shortest focal lengths available in the lens zoom range.
When it matters: When you want one lens to cover a broader range of compositions without swapping glass.

Importance: LOW

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Maximum angle of view
What it is: The widest scene the lens can capture at its shortest focal length.
When it matters: When you need to fit more of a room, skyline, or landscape into the frame.

Importance: LOW

99.9 °
Minimum angle of view
What it is: The narrowest scene the lens captures at its longest focal length.
When it matters: When you want tighter framing on faraway subjects without moving closer.

Importance: LOW

99.9 °
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Focus motor
What it is: The autofocus drive system responsible for moving lens elements into focus.
When it matters: When fast, quiet autofocus matters for video, wildlife, street shots, or moving subjects.

Importance: LOW

linear motor
Minimum focus distance
What it is: The shortest distance at which the lens can focus on a subject.
When it matters: When you like shooting details, food, flowers, or products from a very short distance.

Importance: MEDIUM

0.38 m
Fujifilm GF 23mm F 4 R LM WR focuses as close as 0.38 m, which is farther than 57.8% of camera lenses and equal to 1.7% of camera lenses.
Maximum reproduction ratio
What it is: The highest magnification the lens can achieve when focusing at its closest distance.
When it matters: When close-up magnification matters for macro work, textures, or small product details.

Importance: MEDIUM

0.09x
Fujifilm GF 23mm F 4 R LM WR reaches a reproduction ratio of 0.09x, which is lower than 94.6% of camera lenses and equal to 2.1% of camera lenses.
Full-time manual focus
What it is: The ability to adjust focus manually without leaving autofocus mode.
When it matters: When you want to fine-tune focus instantly without switching out of autofocus.

Importance: HIGH

yes
Fujifilm GF 23mm F 4 R LM WR supports full-time manual focus. 68.3% of camera lenses support full-time manual focus.
Internal focusing
What it is: A focusing design in which internal elements move while the outer barrel length stays unchanged.
When it matters: When you use polarizers, gimbals, or close-up setups that benefit from a lens that does not extend while focusing.

Importance: HIGH

yes
Fujifilm GF 23mm F 4 R LM WR supports internal focusing. 83.6% of camera lenses support internal focusing.
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Optical image stabilization
What it is: A hardware system that shifts optical elements to counteract camera shake and reduce blur.
When it matters: When you want steadier handheld shots and less blur, especially in low light or at longer focal lengths.

Importance: HIGH

no
Fujifilm GF 23mm F 4 R LM WR does not support optical image stabilization. 29% of camera lenses include optical image stabilization.
Stabilization effectiveness (CIPA stops)
What it is: The rated stabilizer benefit, measured in stops, under CIPA testing standards.
When it matters: When you are comparing stabilized lenses and want to know how much handheld shutter-speed advantage they offer.

Importance: HIGH

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Weight
What it is: The total mass of the lens, affecting portability and handling balance on the camera body.
When it matters: When you carry a lens all day for travel, hiking, or event coverage and want to keep your kit manageable.

Importance: HIGH

?
Lens length
What it is: The physical length of the lens body from mount to front edge.
When it matters: When bag space, balance, or front clearance matters in a compact travel or video setup.

Importance: HIGH

103 mm
Fujifilm GF 23mm F 4 R LM WR is 103 mm long, which is longer than 62.6% of camera lenses and equal to the length of 0.3% of camera lenses.
Lens diameter
What it is: The widest outer diameter of the lens barrel.
When it matters: When grip comfort, filter size, or fit inside a tight camera bag matters to you.

Importance: MEDIUM

89.8 mm
Fujifilm GF 23mm F 4 R LM WR has a diameter of 89.8 mm, which is wider than 85.6% of camera lenses and equal to that of 0.1% of camera lenses.
Weather sealing (splashproof)
What it is: Protective sealing intended to resist splashes, dust, and light environmental exposure.
When it matters: When you often shoot outdoors in light rain, dust, or changing conditions.

Importance: HIGH

yes
Fujifilm GF 23mm F 4 R LM WR supports weather sealing. 50.2% of camera lenses support weather sealing.
Metal mount
What it is: A lens mount made of metal rather than plastic for greater durability at the camera connection point.
When it matters: When durability matters because you change lenses often or use heavier gear for work.

Importance: HIGH

yes
Fujifilm GF 23mm F 4 R LM WR uses a metal lens mount. 93.1% of camera lenses use a metal lens mount.
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DxOMark overall score
What it is: The combined DxOMark lens rating based on lab-tested optical performance.
When it matters: When you want a quick lab-based summary of overall optical performance before comparing lenses in detail.

Importance: HIGH

?
DxOMark sharpness score
What it is: The DxOMark subscore that reflects how much detail the lens can resolve across the frame.
When it matters: When fine detail matters for landscapes, product work, or high-resolution cameras.

Importance: HIGH

?
DxOMark transmission
What it is: The measured light transmission of the lens, expressed as T-stop rather than nominal f-number.
When it matters: When real light loss matters for exposure consistency in studio, cinema, or mixed-lens shoots.

Importance: MEDIUM

?
DxOMark distortion
What it is: The DxOMark metric that measures how much the lens bends straight lines away from their true shape.
When it matters: When straight lines matter in architecture, interiors, copy work, or product photography.

Importance: MEDIUM

?
DxOMark vignetting
What it is: The DxOMark measurement of corner darkening relative to the center of the image.
When it matters: When even corner brightness matters for skies, studio backdrops, or clean product shots.

Importance: MEDIUM

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Fujifilm GF 23mm F 4 R LM WR vs the average camera lens

  • Has fluorine coating
    Fujifilm GF 23mm F 4 R LM WR has a fluorine coating, the average camera lens does not. 25.5% of camera lenses use a fluorine coating.
    What it is: A protective coating on exposed elements that repels water, oil, and dirt for easier cleaning.
    When it matters: When you shoot in rain, sea spray, or dusty places and want easier front-element cleaning.

    Importance: HIGH

    Fujifilm GF 23mm F 4 R LM WR has a fluorine coating, the average camera lens does not. 25.5% of camera lenses use a fluorine coating.
  • Has aperture ring
    Fujifilm GF 23mm F 4 R LM WR has an aperture ring, the average camera lens does not. 31.2% of camera lenses include an aperture ring.
    What it is: A dedicated ring on the lens used to control the aperture directly.
    When it matters: When you want direct tactile control over exposure while shooting photos or video.

    Importance: MEDIUM

    Fujifilm GF 23mm F 4 R LM WR has an aperture ring, the average camera lens does not. 31.2% of camera lenses include an aperture ring.
  • Has de-clickable aperture ring
    Fujifilm GF 23mm F 4 R LM WR has a de-clickable aperture ring, the average camera lens does not. 18.4% of camera lenses support a de-clickable aperture ring.
    De-clickable aperture ring.
    What it is: An aperture ring that can switch from stepped clicks to smooth rotation for video work.
    When it matters: When you shoot video and need smooth aperture changes without audible or visible click steps.

    Importance: MEDIUM

    Fujifilm GF 23mm F 4 R LM WR has a de-clickable aperture ring, the average camera lens does not. 18.4% of camera lenses support a de-clickable aperture ring.
  • 2 more low-dispersion elements
    Fujifilm GF 23mm F 4 R LM WR has more low-dispersion elements than the average camera lens (4 vs 2). The average lens has 2 low-dispersion elements.
    What it is: Optical elements designed to reduce color fringing by controlling how different wavelengths focus.
    When it matters: When you want cleaner edges and less color fringing in high-contrast scenes.

    Importance: MEDIUM

    Fujifilm GF 23mm F 4 R LM WR has more low-dispersion elements than the average camera lens (4 vs 2). The average lens has 2 low-dispersion elements.4 vs 2
  • 2 more low-dispersion elements
    Fujifilm GF 23mm F 4 R LM WR has more low-dispersion elements than the average camera lens (4 vs 2). The average lens has 2 low-dispersion elements.
  • Has aperture ring
    Fujifilm GF 23mm F 4 R LM WR has an aperture ring, the average camera lens does not. 31.2% of camera lenses include an aperture ring.
  • Has de-clickable aperture ring
    Fujifilm GF 23mm F 4 R LM WR has a de-clickable aperture ring, the average camera lens does not. 18.4% of camera lenses support a de-clickable aperture ring.
  • Has fluorine coating
    Fujifilm GF 23mm F 4 R LM WR has a fluorine coating, the average camera lens does not. 25.5% of camera lenses use a fluorine coating.
  • 32.2 higher f-number at telephoto end
    Fujifilm GF 23mm F 4 R LM WR has a dimmer maximum telephoto aperture than the average camera lens (f/35 vs f/2.8). The average lens has a maximum telephoto aperture of f/2.8.
  • 0.1 x lower maximum reproduction ratio
    Fujifilm GF 23mm F 4 R LM WR has a lower maximum reproduction ratio than the average camera lens (0.1x vs 0.192x). The average lens has a maximum reproduction ratio of 0.192x.
  • 0.08 m longer minimum focus distance
    Fujifilm GF 23mm F 4 R LM WR has a higher minimum focus distance than the average camera lens (0.4 m vs 0.3 m). The average lens has a minimum focus distance of 0.3 m.
  • Fixed lens hood
    Fujifilm GF 23mm F 4 R LM WR does not include a reversible lens hood, the average camera lens does. 79.6% of camera lenses include a reversible lens hood.
  • 12.8 mm wider lens barrel
    Fujifilm GF 23mm F 4 R LM WR is wider than the average camera lens (89.8 mm vs 77 mm). The average lens has a diameter of 77 mm.
  • 11 mm longer lens
    Fujifilm GF 23mm F 4 R LM WR is longer than the average camera lens (103 mm vs 92 mm). The average lens has a length of 92 mm.
  • 32.2 higher f-number at telephoto end
    Fujifilm GF 23mm F 4 R LM WR has a dimmer maximum telephoto aperture than the average camera lens (f/35 vs f/2.8). The average lens has a maximum telephoto aperture of f/2.8.
    What it is: The widest aperture available at the long end of the zoom range, affecting light intake and background blur.
    When it matters: When you shoot at the long end in low light or want stronger background blur for portraits and sports.

    Importance: HIGH

    Fujifilm GF 23mm F 4 R LM WR has a dimmer maximum telephoto aperture than the average camera lens (f/35 vs f/2.8). The average lens has a maximum telephoto aperture of f/2.8.35 vs 2.8
  • Fixed lens hood
    Fujifilm GF 23mm F 4 R LM WR does not include a reversible lens hood, the average camera lens does. 79.6% of camera lenses include a reversible lens hood.
    What it is: A hood design that can be mounted backward on the lens for more compact storage.
    When it matters: When compact packing matters and you want the hood stored neatly on the lens.

    Importance: LOW

    Fujifilm GF 23mm F 4 R LM WR does not include a reversible lens hood, the average camera lens does. 79.6% of camera lenses include a reversible lens hood.
  • 12.8 mm wider lens barrel
    Fujifilm GF 23mm F 4 R LM WR is wider than the average camera lens (89.8 mm vs 77 mm). The average lens has a diameter of 77 mm.
    What it is: The widest outer diameter of the lens barrel.
    When it matters: When grip comfort, filter size, or fit inside a tight camera bag matters to you.

    Importance: MEDIUM

    Fujifilm GF 23mm F 4 R LM WR is wider than the average camera lens (89.8 mm vs 77 mm). The average lens has a diameter of 77 mm.89.8 mm vs 77 mm
  • 11 mm longer lens
    Fujifilm GF 23mm F 4 R LM WR is longer than the average camera lens (103 mm vs 92 mm). The average lens has a length of 92 mm.
    What it is: The physical length of the lens body from mount to front edge.
    When it matters: When bag space, balance, or front clearance matters in a compact travel or video setup.

    Importance: HIGH

    Fujifilm GF 23mm F 4 R LM WR is longer than the average camera lens (103 mm vs 92 mm). The average lens has a length of 92 mm.103 mm vs 92 mm
  • 0.1 x lower maximum reproduction ratio
    Fujifilm GF 23mm F 4 R LM WR has a lower maximum reproduction ratio than the average camera lens (0.1x vs 0.192x). The average lens has a maximum reproduction ratio of 0.192x.
    What it is: The highest magnification the lens can achieve when focusing at its closest distance.
    When it matters: When close-up magnification matters for macro work, textures, or small product details.

    Importance: MEDIUM

    Fujifilm GF 23mm F 4 R LM WR has a lower maximum reproduction ratio than the average camera lens (0.1x vs 0.192x). The average lens has a maximum reproduction ratio of 0.192x.0.09 x vs 0.192 x
  • 37.9% worse value for money
    Fujifilm GF 23mm F 4 R LM WR has a worse value-for-money score than the average camera lens (5.33 vs 7.346).
    What it is: An indicator that combines the camera lens's overall rating with its cost.
    When it matters: When you want to know how much overall quality you get for the price.
    Fujifilm GF 23mm F 4 R LM WR has a worse value-for-money score than the average camera lens (5.33 vs 7.346).5.33 vs 7.35
  • 3.57x more expensive
    Fujifilm GF 23mm F 4 R LM WR is more expensive than the average camera lens (£1,890 vs £530).
    Fujifilm GF 23mm F 4 R LM WR is more expensive than the average camera lens (£1,890 vs £530).£1,890 vs £530
  • 0.08 m longer minimum focus distance
    Fujifilm GF 23mm F 4 R LM WR has a higher minimum focus distance than the average camera lens (0.4 m vs 0.3 m). The average lens has a minimum focus distance of 0.3 m.
    What it is: The shortest distance at which the lens can focus on a subject.
    When it matters: When you like shooting details, food, flowers, or products from a very short distance.

    Importance: MEDIUM

    Fujifilm GF 23mm F 4 R LM WR has a higher minimum focus distance than the average camera lens (0.4 m vs 0.3 m). The average lens has a minimum focus distance of 0.3 m.0.38 m vs 0.3 m

Graphic comparison of Fujifilm GF 23mm F 4 R LM WR and

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Third-party reviews

United States

(Reviews last updated: July 2026)

What customers like about Fujifilm GF 23mm F 4 R LM WR?

  • Exceptional image sharpness, especially in the center and even at smaller apertures like f/14
  • Highly effective control over distortion and chromatic aberrations for an ultra-wide lens
  • Robust, weather-sealed construction suitable for professional use in difficult conditions
  • Uses a standard 82mm filter thread, making it compatible with many common filter systems
  • Relatively compact and well-balanced when paired with GFX camera bodies
  • Fast and quiet autofocus for a medium format lens

What customers dislike about Fujifilm GF 23mm F 4 R LM WR?

  • High price point (retailing around $2,600) makes it a significant investment
  • Noticeable vignetting and corner softness when shooting wide-open at f/4
  • Relatively large and heavy (845g), which can be fatiguing for handheld street photography
  • Maximum aperture of f/4 is not particularly bright for low-light indoor shooting without a tripod
  • Lack of 'hard stops' on the manual focus ring may affect some users' tactile preference

Expert reviews

5
5050travelog.com
26/01/2022
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fstoppers.com
05/06/2023
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digitalcameraworld.com
31/03/2024
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photoreview.com.au
02/09/2021
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imaging-resource.com
01/11/2017
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digitalkamera.de
28/03/2021
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systemkamera-forum.de
28/03/2021
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F
fotowissen.eu
21/05/2023
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D
digifotopro.nl
13/02/2018
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Video reviews

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