FUJINON XF23mm F1.4 R LM WR Lens
The Fujifilm 23mm f/1.4 R LM WR is a 23mm f/1.4 lens designed for Fujifilm X mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

FUJINON XF23mm F1.4 R LM WR Lens
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Lens Overview — Fujifilm 23mm f/1.4 R LM WR
Key Features — Fujifilm 23mm f/1.4 R LM WR
23mm F1.4 Prime: Equivalent to a 35mm full-frame field of view on APS-C, making it a natural focal length for street, documentary, and everyday photography.
Fast F1.4 Aperture: Allows shooting in low-light environments without relying on high ISO, while also enabling shallow depth of field to isolate subjects from backgrounds.
Linear Motor Autofocus: The LM designation indicates a linear motor-driven autofocus system, delivering fast, quiet, and precise focus acquisition suited to both stills and video.
Weather-Resistant Construction: The WR designation confirms dust and moisture sealing, allowing confident use in rain, humidity, or dusty outdoor conditions.
Fujifilm X Mount: Designed exclusively for the Fujifilm X system, ensuring full electronic communication with X-series bodies for autofocus, aperture control, and EXIF data.
APS-C Optimized Optics: The optical formula is engineered specifically for APS-C sensor coverage, maximizing sharpness and edge-to-edge image quality across the frame.
Lens Specifications — Fujifilm 23mm f/1.4 R LM WR
| Spec | Detail |
|---|---|
| Use Cases | Portrait, Street, Travel, Night |
| Lens Type | Prime |
| Format | APS-C |
| Zoom/Prime | Prime |
| Focal Length | 23mm |
| Maximum Aperture | f/1.4 |
| Camera System | Mirrorless |
| Lens Mount | Fujifilm X |
| Autofocus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | None |
| Filter Thread | 58mm |
Description — Fujifilm 23mm f/1.4 R LM WR
The FUJINON XF23mm F1.4 R LM WR is a prime wide-angle lens with a 23mm focal length, designed for APS-C mirrorless cameras using the Fujifilm X mount. Its f/1.4 maximum aperture makes it a strong choice for photographers who frequently work in low-light environments or who want precise control over background separation. The lens supports both autofocus and manual focus, accommodating a range of shooting styles from fast-paced documentary work to deliberate, considered compositions.
With a 58mm filter thread, adding polarizers or other common filters is straightforward. Weighing 375g, the lens has a tangible presence that suits professional use without being overly burdensome. One consideration is the absence of image stabilization, which means handholding technique matters more at slower shutter speeds.
For photographers already invested in the Fujifilm X ecosystem, this wide-angle prime offers a fast aperture and flexible focus control in a purpose-built APS-C package.
Pros — Fujifilm 23mm f/1.4 R LM WR
- ✓Fast f/1.4 maximum aperture opens up strong low-light shooting capability
- ✓Supports both autofocus and manual focus for flexible shooting styles
- ✓23mm focal length offers a wide-angle perspective suited to a broad range of subjects
Cons — Fujifilm 23mm f/1.4 R LM WR
- ✗No image stabilization, which requires attention to technique in low light or at slower shutter speeds
- ✗APS-C-only design limits use to Fujifilm X mount cameras without full-frame compatibility
- ✗At 375g, it carries more weight than some compact prime alternatives in this focal length range
Reviews — Fujifilm 23mm f/1.4 R LM WR
Videos — Fujifilm 23mm f/1.4 R LM WR
Fujifilm XF 23mm F1.4 WR LM Review (compared to the original 23mm F1.4 R) — DPReview TV
Frequently Asked Questions — Fujifilm 23mm f/1.4 R LM WR
What camera mount does this lens use?+
The FUJINON XF23mm F1.4 R LM WR is designed for the Fujifilm X mount. It is compatible with Fujifilm X mount mirrorless cameras.
Does this lens have image stabilization?+
No, this lens does not include image stabilization. Photographers shooting in low light or at slower shutter speeds should rely on their camera body's stabilization if available, or adjust technique accordingly.
Does this lens support autofocus?+
Yes, the lens supports both autofocus and manual focus operation. This gives photographers the flexibility to switch between modes depending on their shooting needs.
What filter size does this lens accept?+
The lens has a 58mm filter thread, which is a widely available size compatible with many common filter brands and systems.
What sensor format is this lens designed for?+
The XF23mm F1.4 R LM WR is designed for APS-C format sensors. It is built for use with Fujifilm's X mount mirrorless camera system.
How heavy is this lens?+
The lens weighs 375g, making it a moderately sized prime that balances a solid build feel with reasonable portability for everyday use.