Fujifilm XF 23mm f/1.4 R LM WR
Summary
The Fujifilm XF 23mm f/1.4 R LM WR is a strong optical performer — a wide-angle prime (35mm equivalent) with f/1.4 maximum aperture. The lens is priced at approximately ~$1000 USD. Please check the official product page for sample images, manuals, and firmware updates.
Genre Suitability
- Excellent for: Landscape, Street, Travel, Portrait, Sport, Wildlife
- Adequate for: Nightscape
- Avoid for: Architecture, Macro
Strengths
- Good overall sharpness
- Well-controlled aberrations
- Smooth, pleasant bokeh
- Weather-sealed construction
- Fast linear motor autofocus
Weaknesses
- Noticeable distortion visible in architectural subjects
- Noticeable vignetting wide open
- Below-average flare resistance
Specifications 20/20
| Optical construction | 15 elements in 10 groups (2 aspherical, 3 ED) |
| Coating | Super EBC |
| Focal length | 23mm |
| Max aperture | f/1.4 |
| Sweet spot | f/4 |
| Aperture blades | 9 (circular) |
| Sunstar points | 18 (soft — circular blades) |
| Max magnification | 0.2x |
| Min focus distance | 190mm |
| AF motor | LM |
| OIS | No |
| Weather sealed | Yes |
| Aperture ring | Yes |
| Clickless aperture | No |
| Focus ring | Yes |
| Focus by wire | Yes |
| Distance scale | Yes |
| Rotating front | No |
| Tripod mount | No |
| Weight | 375g |
| Diameter | 67mm |
| Length | 77.8mm |
| Filter thread | 58mm |
| Year | 2021 |
Optical Quality 14/14
| Center (wide open) | 1.5 |
| Corner (wide open) | 1.0 |
| Center (stopped) | 2.0 |
| Corner (stopped) | 1.5 |
| Coma | 1.5 |
| Astigmatism | 1.0 |
| Spherical aberration | 1.5 |
| Longitudinal CA | 1.5 |
| Lateral CA | 2.0 |
| Distortion | 0.5 |
| Vignetting (wide open) | 0.5 |
| Vignetting (stopped) | 2.0 |
| Bokeh | 1.5 |
| Flare resistance | 0.5 |
Sharpness
- Good center sharpness wide open
- Acceptable corner sharpness wide open
- Outstanding center resolution stopped down
- Good corner-to-corner sharpness stopped down
Aberrations
- Well-controlled longitudinal CA
- Negligible lateral chromatic aberration
- Well-controlled coma
- Moderate astigmatism
- Well-corrected spherical aberration
Rendering
- Smooth, pleasant bokeh
- Noticeable vignetting wide open
- Vignetting essentially gone by f/5.6
- Below-average flare resistance
Distortion
- Noticeable distortion visible in architectural subjects
All optical scores are based on lab measurements and field tests from trusted review sources. For details on how we score lenses, see our scoring methodology.
Genre Fit
~ Nightscape Photography 3/5
Nightscape Photography prioritizes coma control, astigmatism correction, and a fast aperture for short star exposures.
- Well-controlled coma
- Moderate astigmatism
- Fast f/1.4 aperture
- Negligible lateral chromatic aberration
- Good center sharpness wide open
- Acceptable corner sharpness wide open
- Well-controlled longitudinal CA
- Noticeable vignetting wide open
- Well-corrected spherical aberration
✓ Landscape Photography 4/5
Landscape Photography prioritizes corner-to-corner sharpness at stopped-down apertures and good flare resistance.
- Good corner-to-corner sharpness stopped down
- Outstanding center resolution stopped down
- Noticeable distortion visible in architectural subjects
- Negligible lateral chromatic aberration
- Well-controlled longitudinal CA
- Vignetting essentially gone by f/5.6
- Below-average flare resistance
- Moderate astigmatism
- Well-controlled coma
✗ Architecture Photography 2/5
Architecture Photography prioritizes geometric precision with minimal distortion and even corner sharpness.
- Good corner-to-corner sharpness stopped down
- Outstanding center resolution stopped down
- Noticeable distortion visible in architectural subjects
- Negligible lateral chromatic aberration
- Vignetting essentially gone by f/5.6
- Below-average flare resistance
✓ Street Photography 4.5/5
Street Photography prioritizes sharp stopped-down performance and a fast enough aperture for low light.
- Outstanding center resolution stopped down
- Fast f/1.4 aperture
- Good center sharpness wide open
- Below-average flare resistance
- Well-controlled longitudinal CA
- Well-controlled coma
✓ Travel Photography 4/5
Travel Photography prioritizes balanced image quality in a lightweight package.
- Outstanding center resolution stopped down
- Lightweight at 375g
- Fast f/1.4 aperture
- Below-average flare resistance
- Well-controlled longitudinal CA
✓ Portrait Photography 4/5
Portrait Photography prioritizes smooth bokeh and critical center sharpness wide open for subject isolation.
- Smooth, pleasant bokeh
- Good center sharpness wide open
- Well-controlled longitudinal CA
- Well-corrected spherical aberration
- Noticeable vignetting wide open
✓ Sport Photography 4/5
Sport Photography prioritizes sharp wide-open center performance to freeze action at fast shutter speeds.
- Good center sharpness wide open
- Fast f/1.4 aperture
- Well-controlled longitudinal CA
- Negligible lateral chromatic aberration
✓ Wildlife Photography 4/5
Wildlife Photography prioritizes center sharpness across apertures for distant subjects.
- Good center sharpness wide open
- Outstanding center resolution stopped down
- Fast f/1.4 aperture
- Well-controlled longitudinal CA
- Negligible lateral chromatic aberration
✗ Macro Photography 2/5
Macro Photography prioritizes stopped-down center sharpness and high magnification for close-up detail.
- Outstanding center resolution stopped down
- Low magnification (0.2x)
- Noticeable distortion visible in architectural subjects
- Negligible lateral chromatic aberration
- Well-controlled longitudinal CA
- Well-corrected spherical aberration
- Smooth, pleasant bokeh