Specification :
With 35mm equivalent focal length of 35mm, XF23mmF1.4 R LM WR offers a natural perspective – and is ready to document the world in incredible detail. From edge-to-edge, its performance provides stunning clarity and vibrant colors, with minimal imperfections that will last long into the future.
XF23mmF1.4 R LM WR provides a field of view similar to the human eye, making it the perfect optic to communicate any creative vision. Whether you’re thrilled by a discovery, moved to tears by connection, or captivated by community, this is the lens to help others understand your view of the world.
Getting the best quality demands tight control of optical aberrations. XF23mmF1.4 R LM WR uses two aspherical lens elements to suppress spherical and coma aberration, plus three ED lens elements to reduce axial chromatic aberration. The result is superb high-resolution for current and future generations.
Optimum image quality shouldn’t come at the expense of portability. XF23mmF1.4 R LM WR blends the two perfectly, delivering high-resolution results with a weight of just 380g (0.84lb) – making this an easy-to-carry companion everywhere you go.
XF23mmF1.4 R LM WR focuses down to just 19cm (7.48in). Use this versatility to create dynamic close-up images, with tight control over both foreground and background elements.
The best images happen when we least expect them, which is why XF23mmF1.4 R LM WR features a redesigned internal focusing mechanism. Driven by a fast, near-silent linear motor, enjoy an immediate response and precise results. Those unpredictable moments will turn into a lifetime of memories.
Regardless if the sun is shining, or the heavens are opening, XF23mmF1.4 R LM WR is ready to turn any situation into a potential masterpiece. Weather-resistant seals throughout the lens’s construction repel dust and moisture, allowing it to perform effortlessly down to -10°C (14°F). Simply put, the elements should not get in the way of your next great image.
Vertical axis : Contrast
Horizontal axis : Distance from the center of the image
S : Sagittal
M : Meridional
| Type | XF23??F1.4 R LM WR | |
| Lens configuration | 15 elements in 10 groups (includes 2 aspherical and 3 ED elements) | |
| Focal length | f=23mm (35mm) | |
| Angle of view | 63.4° | |
| Max. aperture | F1.4 | |
| Min. aperture | F16 | |
| Aperture control | ||
| Number of blades | 9(rounded diaphragm opening) | |
| Step size | 1/3EV (22 steps) | |
| Focus range | 19cm-∞ | |
| Max. magnification | 0.2x | |
| External dimensions : Diameter x Length*1 (approx.) | Ø67mm x 77.8mm | |
| Weight*2 (approx.) | 375g | |
| Filter size | Ø58mm | |
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