Sigma - 30mm f/1.4 DC DN Contemporary Lens for L Mount - Black
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About this product
A cutting-edge addition to the Contemporary line, the Sigma 30mm f/1.4 DC DN Contemporary Lens for Leica L is a high-quality, professional-grade lens that offers photographers the chance to explore the thrill of shooting with a large-aperture F1.4 standard lens. This innovative lens is designed to deliver exceptional image quality, with sharp, detailed photos even in low-light conditions. Designed for optimal performance with APS-C image sensors, this lens is not a full-frame lens but rather an APSC Lens or Super 35 with L mount. When used with a camera with a full-frame image sensor, vignetting may occur, but this can be easily adjusted in the camera's image area settings for optimal results. The Sigma 30mm f/1.4 DC DN Contemporary Lens is compact and lightweight, making it a reliable and durable choice for both professional and amateur photographers. It features Sigma's latest technologies, including an inner focus system and a special design of the focus lens group that allows for fast and smooth autofocus performance, ideal for videography and more. This lens also features a high-refractive index, high-dispersion front lens element for extra power and a shorter overall lens length. Two aspherical lens elements help ensure outstanding image quality and overall compactness. The lens also includes an extra-long, anti-reflective coated hood to manage unwanted light and improve shooting comfort. The Sigma 30mm f/1.4 DC DN Contemporary Lens is constructed with Thermally Stable Composite (TSC) materials, which are highly elastic and exhibit minimal deformation over time. This contributes to the lens's compact structure and enhances performance by increasing the precision of cells holding lens elements and parts related to the focus lens group. With its F1.4 brightness, this lens offers a shallow depth of field for a beautiful bokeh effect, making it an excellent choice for portrait and tabletop still life shots. It also allows for greater depth of field when the aperture is closed, making it suitable for landscape photography or snapshots. In summary, the Sigma 30mm f/1.4 DC DN Contemporary Lens for Leica L is an unprecedented lens that combines outstanding optical performance with exceptional portability and usability, making it a valuable addition to any photographer's gear.
Brand Compatibility
LeicaFeatures
SUPERIOR IMAGE QUALITY
Experience exceptional sharpness and clarity with 9 elements in 7 groups, delivering stunning detail in every shot with this prime lens.
BEAUTIFUL BOKEH
Achieve smooth and attractive background blur thanks to the 9-blade rounded diaphragm, perfect for portraits and isolating your subject.
FAST AND PRECISE AUTOFOCUS
Capture fleeting moments with confidence using the responsive autofocus system, ensuring sharp images even in dynamic shooting situations.
COMPACT AND LIGHTWEIGHT DESIGN
Enjoy effortless portability with its 9.35 oz (265g) weight, making it an ideal companion for everyday photography and travel.
VERSATILE LENS
The 30mm focal length (45mm equivalent) and f/1.4 aperture excels in various scenarios, from street photography to portraits, in low light.
Specifications
- Lens Mount CompatibilityLeica L-MountLens TypeWide Angle PrimeMinimum Focal Length30 millimetersMaximum Focal Length30 millimetersMaximum Aperturef/1.4
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A cutting-edge addition to the Contemporary line, the Sigma 30mm f/1.4 DC DN Contemporary Lens for Leica L is a high-quality, professional-grade lens that offers photographers the chance to explore the thrill of shooting with a large-aperture F1.4 standard lens. This innovative lens is designed to deliver exceptional image quality, with sharp, detailed photos even in low-light conditions. Designed for optimal performance with APS-C image sensors, this lens is not a full-frame lens but rather an APSC Lens or Super 35 with L mount. When used with a camera with a full-frame image sensor, vignetting may occur, but this can be easily adjusted in the camera's image area settings for optimal results. The Sigma 30mm f/1.4 DC DN Contemporary Lens is compact and lightweight, making it a reliable and durable choice for both professional and amateur photographers. It features Sigma's latest technologies, including an inner focus system and a special design of the focus lens group that allows for fast and smooth autofocus performance, ideal for videography and more. This lens also features a high-refractive index, high-dispersion front lens element for extra power and a shorter overall lens length. Two aspherical lens elements help ensure outstanding image quality and overall compactness. The lens also includes an extra-long, anti-reflective coated hood to manage unwanted light and improve shooting comfort. The Sigma 30mm f/1.4 DC DN Contemporary Lens is constructed with Thermally Stable Composite (TSC) materials, which are highly elastic and exhibit minimal deformation over time. This contributes to the lens's compact structure and enhances performance by increasing the precision of cells holding lens elements and parts related to the focus lens group. With its F1.4 brightness, this lens offers a shallow depth of field for a beautiful bokeh effect, making it an excellent choice for portrait and tabletop still life shots. It also allows for greater depth of field when the aperture is closed, making it suitable for landscape photography or snapshots. In summary, the Sigma 30mm f/1.4 DC DN Contemporary Lens for Leica L is an unprecedented lens that combines outstanding optical performance with exceptional portability and usability, making it a valuable addition to any photographer's gear.

Capture professional pictures and videos with this Sony FE 50mm f/1.8 camera lens. The spherical optic design and double-gauss configuration provide crisp and clear images by minimizing aberrations, while the lightweight profile ensures seamless operation and portability. This lens is compatible with the E-mount camera body and full camera format for versatile use.

The LUMIX S 40mm F2 is a compact, lightweight prime camera lens designed for everyday creativity, offering a natural perspective and a bright F2 aperture for beautifully balanced images with soft bokeh and strong low light performance - ideal for street, portraits, landscapes, and daily storytelling. Designed for hybrid creators, the lens delivers focus breathing suppression and micro step aperture control for smooth, consistent video capture.Positioned between wide and standard focal lengths on L-Mount full frame cameras, it features a 30cm minimum focus distance, perfect for tabletop, food, and lifestyle detail shots and Crop Zoom capability up to 2x while maintaining image quality for added flexibility. With intuitive controls, a dust- and splash-resistant design, and renowned Japanese engineering, the LUMIX S 40mm F2 lens delivers sharp, expressive results in a remarkably compact and lightweight form-perfect for creating all day, anywhere.Make everyday scenes your ownWhere a zoom lens adapts the angle of view to the moment, a fixed focal length lens allows you to move, shaping the frame for yourself. It is a deeper, more rewarding way to enjoy creative expression. With a natural 40mm view, a large F2 aperture, and beautiful bokeh, this lens brings the scene in front of you to life. Compact and lightweight, it is easy to keep mounted and slip into your bag, ready for everything from everyday moments to inspiring travel scenery.Natural 40mm view, large F2 apertureA 40mm focal length delivers a perspective close to that of the human eye, making it easy to frame scenes with a familiar angle of view. With a large F2 aperture, you can highlight your subject with soft background bokeh and shoot at faster shutter speeds without raising ISO, even at twilight or in low-light interiors. From street photographs and landscapes to portraits, this lens performs across a wide range of scenes. It captures not only the subject, but also the atmosphere within the frame, turning everyday moments into expressive images.Beautiful bokeh and rich creative expressionExperience the impressive bokeh and rich creative expression unique to a fixed focal length lens. Create portraits and familiar scenes with soft background bokeh, or capture night scenes that render the sparkle of streetlights beautifully. One lens, many styles. With the closest focusing distance of 30cm, it is suitable for tabletop photography, from small objects and food to seasonal flowers, making it a versatile choice for everyday shooting.Easy-to-carry full-frame systemCompact, lightweight designMeasuring just approx. 40.9mm and weighing approx. 144g, this lens is sized to match the LUMIX S9, compact enough to stay mounted and go straight into your bag. Its profile aligns with that of the collapsed LUMIX S 18-40mm F4.5-6.3 zoom lens, and the 62mm filter size stays consistent across both. Choose the zoom when you want flexible framing, and switch to a fixed focal length lens when you want more intentional creative control. Together, these two lenses provide an agile full-frame system that expands your creative freedom.Two colors to match your styleChoose from two color options, black or silver, to match your camera body.Dust, splash and freeze-resistant designBecause this is a lens you will want to carry with you every day, it is designed to keep shooting in unpredictable environments. Its dust- and splash-resistant construction helps you capture fleeting moments, while allowing you to shoot in temperatures as low as -10 Degree C. The fluorine coating applied to the front lens makes it easy to remove oil-based dirt that sticks to it.High resolution and excellent rendering performanceLUMIX S 40mm F2 lens constructionThe optimized configuration has 7 elements in 6 groups, including 3 ASPH lenses to effectively suppress spherical aberration and ensure superb resolution, despite its compact, lightweight design.LUMIX S 40mm F2 MTF chartOffering outstanding sharpness and resolution from the center to the edges of the frame, this compact, lightweight lens delivers uncompromising image quality.Excellent operability for comfortable shootingCustomizable Focus RingThe focus ring can also be used as a control ring, allowing you to assign key functions such as Crop Zoom for zoom-like control even with a fixed focal length lens.Note: Compatible with the DC-S1M2/S1M2ES/S1RM2/S5M2/S5M2X/S9 (As of April 2026). Applicable firmware versions: S1RM2 Ver.1.2 or later, S5M2 Ver.3.

The Sigma 16mm f/1.4 DC DN Contemporary is a high-performance, ultra-fast wide-angle prime lens engineered specifically for crop-sensor mirrorless camera systems, including APS-C and Micro Four Thirds formats. It delivers a highly versatile effective focal length, making it an industry favorite for landscape photography, astrophotography, indoor architectural work, and high-quality vlogging. The core of its design centers on a massive f/1.4 maximum aperture that provides exceptional low-light performance and shallow depth of field, allowing creators to drop ambient ISO settings in dim environments while isolating subjects against a smooth, creamy background bokeh. Structurally, the lens is built using Sigma's Thermally Stable Composite (TSC) material to preserve tight optical tolerances during extreme temperature fluctuations, and it features a dust- and splash-resistant rubber sealing gasket around its solid brass bayonet mount to shield internal components from harsh outdoor elements. Optically, the lens utilizes a complex arrangement of 16 elements in 13 groups, heavily packed with three FLD ("F" Low Dispersion) elements, two SLD (Special Low Dispersion) elements, and two glass-molded aspherical elements. This sophisticated layout aggressively controls optical aberrations, sagittal coma flare, and geometric distortion to maintain tack-sharp resolution from the center to the extreme corners of the frame, even when shooting wide open at f/1.4. To satisfy the demands of modern videographers, Sigma integrated an internal stepping autofocus motor (STM) that delivers fast, decisive, and acoustically silent focus tracking, preventing mechanical noise from bleeding into live audio recordings while remaining fully compatible with in-camera lens aberration correction profiles. Weighing in at 14.3 oz (405 g) with a non-rotating 67mm front filter thread, this lens seamlessly balances lightweight portability with professional, studio-grade imaging capabilities.
| Pros for Sigma - 30mm f/1.4 DC DN Contemporary Lens for L Mount - Black | |||
|---|---|---|---|
| There were no pros for this product— | Image Quality, Price, Ease of use, Weight, Low Light Performance | There were no pros for this product— | There were no pros for this product— |
| Cons for Sigma - 30mm f/1.4 DC DN Contemporary Lens for L Mount - Black | |||
| There were no cons for this product— | Autofocus, Noise | There were no cons for this product— | There were no cons for this product— |
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