Panasonic Lumix S 18MM F1.8 Wide Angle Lens
- L-Mount Lens/Full-Frame Format
- Aperture Range: f/1.8 to f/16
- 1x Ultra ED, 3x ED Dispersion Elements
- 1x Ultra-High Refractive Element
- 3x Aspherical Elements
- Minimum Focusing Distance: 7.09"
- Linear AF Motor
- Rounded 9-Blade Diaphragm
- Weather-Sealed Construction
- Includes Lens Hood
Designed for full-frame L-mount mirrorless cameras, the Lumix S 18mm f/1.8 from Panasonic is a sleek and compact ultra-wide-angle prime lens. Its 18mm focal length is ideally suited for landscapes, architectural, and interior photography and provides a strong sense of perspective and scale. Its bright f/1.8 maximum aperture offers shallow depth of field control, and the nine-blade circular aperture creates a soft, beautiful bokeh effect. Featuring an uncompromising optical design and the power to capture broad landscapes with corner-to-corner sharpness, this lens provides for rich and detailed stills and smooth and compelling still and video images.
This fast f/1.8 lens is comprised of thirteen lens elements in twelve groups. It includes three aspherical elements, three extra-low dispersion elements, one ultra extra-low dispersion element, and one ultra-high refractive index element. This advanced design effectively suppresses chromatic aberration, while also achieving high descriptive performance and beautiful bokeh. The ultra-wide angle of view makes this lens suitable for a wide range of imaging situations including landscapes, astrophotography, and architectural photography. It can also be used for close-up shots thanks to the minimum focusing distance of about 7".
- Prime ultra-wide-angle lens designed for full-frame L-mount mirrorless cameras but can also be used on APS-C models where it provides a 27mm equivalent focal length.
- Bright f/1.8 maximum aperture offers control over depth of field and suits working in low-light conditions.
- Benefitting professional video applications, linear focus ring control for mechanical-based follow focus systems moves the focus at a constant speed in accordance with the rotating angle of the focus ring.
- Excels in video recording performance with a silent autofocus mechanism that suppresses focus breathing
- Smooth exposure changes by micro-step aperture control for video applications.
- High resolution sharpness and performance to support 4K video.
- Rounded nine-blade diaphragm contributes to a pleasing bokeh quality when employing selective focus techniques.
- Offers the same approximate size, weight, and filter size of other f/1.8 S-series prime lenses to minimize balance reset time when using a gimbal.
- Dust-, moisture-, and freeze-resistant design for increased protection from the elements.
LUMIX S 18mm F1.8 | |
Lens Construction | 13 elements in 12 groups (3 aspherical lenses, 1 UED lens, 3 ED lenses, 1 UHR lens) |
Mount | L-Mount |
Optical Image Stabilizer | No |
Focal Length | f=18mm |
Aperture Type | 9 diaphragm blades / Circular aperture diaphragm |
Maximum Aperture | F1.8 |
Minimum Aperture | F16 |
Closest Focusing Distance | 0.18m/0.59ft |
Maximum Magnification | 0.20x |
Diagonal Angle of View | 100° |
Dust and Splash Resistant | Yes* |
Recommended Operating Temperature | -10℃ to 40℃ (14℉ to 104℉) |
Filter Size | φ67mm |
Max. Diameter | φ73.6mm / 2.90inch |
Overall Length | Approx. 82.0mm / 3.23inch (from the tip of the lens to the base side of the lens mount) |
Weight | Approx. 340g / 0.75lb (excluding lens cap, lens rear cap and lens hood) |
Standard Accessories | Lens cap, Lens rear cap, Lens hood |
Panasonic Lumix S 18mm Lens
Front Lens Cap
Rear Lens Cap
Lens Hood

SKU: Panasonic S-S18GC
UPC: 8887549825606