Sigma 105mm f/1.4 DG HSM Art Overview

with a no-holds-barred approach to design, the Nikon F-mount 105mm f/1.4 DG HSM Art Lens from Sigma is a short-telephoto, portrait-length prime distinguished by its bright maximum aperture and advanced optical layout. The fast f/1.4 design greatly benefits working in low-light conditions and also affords extensive control over depth of field for isolating subjects and working with Selective focus. As part of the Art line of lenses, this lens is also designed for high-resolution rendering, and utilizes FLD and SLD glass to control chromatic aberrations and color fringing for notable clarity. A Super Multi-Layer Coating also enhances image quality by suppressing lens flare and ghosting for improved contrast and color fidelity in strong lighting conditions. Additionally, a rounded nine-blade diaphragm contributes to a pleasing bokeh quality.

Complementing the imaging capabilities, the lens sports a Hyper Sonic Motor to produce quick, smooth, and quiet autofocus performance with full-time manual focus override. The physical design utilizes Thermally Stable Composite material for durability in a wide Range of environments, and a brass bayonet mount also offers rigidity and mounting precision. for working atop a tripod, a removable tripod collar is also included and features an Arca-type compatible foot for wide mounting compatibility.

As part of the Art line within Sigma's Global Vision series, this lens is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications.

Short-telephoto prime, this 105mm f/1.4 lens is designed for FX-format Nikon F-mount DSLRs, however can also be used with DX models where it will provide a 157.5mm equivalent focal length.

Impressively bright f/1.4 maximum aperture is well-suited for working in low-light conditions and also provides greater control over the focus position when using shallow depth of field techniques.

Three F Low Dispersion (FLD) and two Special Low Dispersion (SLD) elements are featured in the optical design, and help to reduce color fringing and chromatic aberrations for improved clarity and color accuracy.

One aspherical element is used to help limit distortion and spherical aberrations and also contributes to greater overall sharpness and accurate rendering.

Large 105mm-diameter front contributes to improved peripheral illumination in order to reduce vignetting.

A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.

Nine-blade rounded diaphragm contributes to a smooth and pleasing bokeh quality.

The integrated HSM (Hyper Sonic Motor) realizes quick and quiet autofocusing, which is further complemented by an optimized AF algorithm to produce smoother focusing performance. The HSM also permits full-time manual focus control simply by rotating the focus ring at any time.

Specialized electromagnetic aperture mechanism provides greater exposure control stability that is especially beneficial when working with fast continuous shooting rates.

The lens is constructed using a Thermally Stable Composite (TSC) material, along with traditional metals, for greater precision and use in wide temperature variations.

The bayonet mount is constructed from brass for ensured accuracy and durability. Additionally, rubber sealing is incorporated in the mount design to render it dust- and splash-resistant.

Protective coating has been applied to the front element and is both water and oil-repellent to aid in cleaning.

Included rotating tripod collar features an Arca-type compatible foot for seamless use atop a tripod or monopod. This collar can also be removed from the lens, and a protective cover takes its place, for more comfortable handheld use.

Lens hood is constructed from a carbon fiber reinforced plastic to remain lightweight yet exceptionally durable.

This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.

Sigma 20mm f/1.4 DG HSM Art Overview

Truly wide and truly fast, the Nikon F mount 20mm f/1.4 DG HSM Lens is a member of the venerable Art series of Global Vision lenses from Sigma and pairs a sophisticated optical design with a robust physical construction. Comprised of 15 elements in 11 groups, the lens design includes two "F" Low Dispersion (FLD) elements, five Special Low Dispersion (SLD) elements, and two aspherical elements to significantly reduce chromatic and spherical aberrations, as well as limit distortion for clean, sharp, and evenly illuminated imagery. A Super Multi-Layer Coating has also been applied to minimize surface reflections, flare, and ghosting for increased contrast and color accuracy. The wide focal length and consistent image quality make this lens especially suitable for landscape, interior, architectural, and astrophotography applications, while the fast f/1.4 maximum aperture deems it ideal for natural and low-light shooting.

Complementing the optical performance is an equally adept Hyper Sonic Motor, which provides fast, smooth, and near-silent autofocus performance. This focusing motor also enables full-time manual focus override at any time just by rotating the focus ring for refined manual control and focusing as close as 10.9". The lens barrel is constructed using a Thermally Stable Composite material, which supports working in a wide variety of temperatures and conditions, and the lens mount is constructed from brass for long-term durability and mounting accuracy. Additionally, this lens is also compatible with the optional Sigma USB Dock for fine-tuned control over focusing parameters and other lens characteristics.

As part of the Art line within Sigma's Global Vision series, this lens' is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications.

Prime wide-angle 20mm f/1.4 lens is designed for FX format Nikon F mount DSLRs, and can also be used with DX models where it will provide a 30mm equivalent focal length.

Fast f/1.4 maximum aperture is well-suited for working in low-light conditions and also provides greater control over the focus position when using shallow depth of field techniques.

Two FLD, five SLD, and two aspherical elements have been incorporated within the lens design to correct for chromatic aberrations throughout the entire focusing Range and help to ensure high image sharpness, clarity, and contrast regardless of focus point or aperture setting. This optical design also helps to control distortion and limit vignetting.

A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.

The integrated HSM (Hyper Sonic Motor) realizes quick and quiet autofocusing, which is further complemented by an optimized AF algorithm to produce smoother focusing performance. The HSM also permits full-time manual focus control simply by rotating the focus ring at any time.

A rounded nine-blade diaphragm helps to produce an attractive out-of-focus quality.

Fixed petal-shaped lens hood helps to reduce lens flare when working in strong lighting conditions and also offers some protection to the front element of the lens.

The lens is constructed using a Thermally Stable Composite (TSC) material, along with traditional metals, for greater precision and use in wide temperature variations.

The bayonet mount is constructed from brass for ensured accuracy and durability.

This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.

Sigma 24mm f/1.4 DG HSM Art Overview

Key Features

• F Mount Lens/FX Format
• Aperture Range: f/1.4 to f/16
• FLD and Special Low Dispersion Elements
• Two Aspherical Glass Elements
• Super Multi-Layer Coating
• Hyper Sonic AF Motor
• Full-Time Manual Focus Override
• Rounded 9-Blade Diaphragm
• Thermally Stable Composite Material
• Compatible with Sigma USB Dock

A wide and fast Nikon F-mount prime, the 24mm f/1.4 DG HSM Lens is a member of the highly regarded Art line of Sigma's Global Vision Series and is characterized by its advanced optical construction and robust physical design. The combination of three "F" Low Dispersion (FLD) elements and four Special Low Dispersion elements help to achieve a marked reduction in chromatic aberrations, while a pair of aspherical elements, with one positioned in the rear of the lens, minimize a variety of additional distortions and aberrations. The 15-element-in-11-group optical design is poised to deliver consistent peripheral brightness and sharpness, even when working at the bright f/1.4 maximum aperture. A Super Multi Coating has been applied to lens elements, too, to reduce flare and ghosting for higher contrast and color fidelity.

Complementing the optical performance is an equally adept Hyper Sonic Motor, which provides fast, smooth, and near-silent autofocus performance. This focusing motor also enables full-time manual focus override at any time just by rotating the focus ring for refined manual control. Nine rounded diaphragm blades contribute to pleasing out-of-focus quality when working with shallow depth of field techniques, and the lens is also compatible with the optional Sigma USB Dock for fine-tuned control over focusing parameters and other lens characteristics.

As part of the Art line within Sigma's Global Vision series, this lens' is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications.

The prime 24mm focal length offers a versatile wide-angle perspective when used on full-frame sensors, making it ideal for landscape, nature, interior, and architectural photography. When used with a DX-format sensor, the lens offers a 36mm equivalent focal length.

Fast f/1.4 maximum aperture is well-suited for working in low-light conditions and also provides greater control over the focus position when using shallow depth of field techniques.

This lens has been designed using an advanced optical structure to achieve both high resolution and sharpness, along with consistent edge-to-edge illumination. A pair of aspherical elements, with one in the rear of the optical design, correct for sagittal coma flare, distortion, and axial chromatic aberration, while also enabling full use of the fast f/1.4 maximum aperture with maintained peripheral brightness and sharpness.

Three FLD and four SLD glass elements have been incorporated within the lens design to correct for chromatic aberrations throughout the entire focusing Range and help to ensure high image sharpness, clarity, and contrast regardless of focus point or aperture setting.

A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.

The integrated HSM (Hyper Sonic Motor) realizes quick and quiet autofocusing, which is further complemented by an optimized AF algorithm to produce smoother focusing performance. The HSM also permits full-time manual focus control simply by rotating the focus ring at any time.

A rounded nine-blade diaphragm helps to produce an attractive out-of-focus quality.

The lens is constructed using a Thermally Stable Composite (TSC) material, along with traditional metals, for greater precision and use in wide temperature variations. The outside of the lens barrel is also engraved with the year of production.

The bayonet mount is constructed from brass for ensured accuracy and durability.

The included lens hood is fitted with a rubber connection for a secure fit.

This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.

Sigma 135mm f1.8 DG HSM Art Overview

A fast telephoto prime, the Nikon F-mount 135mm f1.8 DG HSM from Sigma pairs bright and sophisticated optics with intuitive handling and design. As part of the Art line of lenses, this 135mm f1.8 is designed for high-resolution rendering, and utilizes FLD and SLD glass To control chromatic aberrations and color fringing for notable clarity. A Super Multi-Layer Coating also enhances image quality by suppressing lens flare and ghosting for improved contrast and color fidelity in strong lighting conditions. Additionally, making it an ideal lens for portraiture, the bright f1.8 maximum aperture pairs with a rounded nine-blade diaphragm To benefit Selective focus and shallow depth of field imaging with smooth bokeh.

Complementing the imaging capabilities, the lens sports a Hyper Sonic Motor To produce quick, smooth, and quiet autofocus performance with full-time manual focus override. The physical design utilizes Thermally Stable Composite material for durability in a wide Range of environments, and a brass bayonet mount also offers rigidity and mounting precision.

As part of the Art line within Sigma Global Vision series, this lens is designed To achieve truly notable optical performance and is ideally suited for creative and artistic applications.

Prime telephoto lens is designed for FX-format Nikon F-mount DSLRs, however it can also be used on DX models where it will provide a 202.5mm equivalent focal length.

Bright f1.8 maximum aperture is well-suited for working in low-light conditions and also provides greater control over the focus position when using shallow depth of field techniques.

Two F Low Dispersion (FLD) and two Special Low Dispersion (SLD) elements are featured in the optical design, and help To reduce color fringing and chromatic aberrations for improved clarity and color accuracy.

A Super Multi-Layer Coating has been applied To lens elements in order To minimize lens flare and ghosting and contribute To producing contrast-rich and color-neutral imagery, even in backlit conditions.

Nine-blade rounded diaphragm contributes To a smooth and pleasing bokeh quality.

The integrated HSM (Hyper Sonic Motor) realizes quick and quiet autofocusing, which is further complemented by an optimized AF algorithm To produce smoother focusing performance. The HSM also permits full-time manual focus control simply by rotating the focus ring at any time.

Specialized electromagnetic aperture mechanism provides greater exposure control stability that is especially beneficial when working with fast continuous shooting rates.

The lens is constructed using a Thermally Stable Composite (TSC) material, along with traditional metals, for greater precision and use in wide temperature variations.

The bayonet mount is constructed from brass for ensured accuracy and durability. Additionally, rubber sealing is incorporated in the mount design To render it dust- and splash-resistant.

This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.

Sigma 28-70mm f/2.8 DG DN Overview

Key Features

• E-Mount Lens/Full-Frame Format
• Aperture Range: f/2.8 to f/22
• Two FLD Elements, Two SLD Elements
• Three Aspherical Elements
• Super Multi-Layer & Nano Porous Coatings
• Water- and Oil-Repellent Front Coating
• Stepping Motor AF System
• Rounded 9-Blade Diaphragm
• Dust- and Splash-Proof Design

The 28-70mm f/2.8 DG DN Contemporary Lens for Sony E-Mount from Sigma is a versatile wide-angle to portrait-length zoom characterized by its f/2.8 constant maximum aperture. The design suits working in available lighting conditions while affording increased control over depth of field. More lightweight and compact than similar 24-70mm lenses, it's optical design incorporates two FLD and two SLD low-dispersion elements plus three aspherical elements that reduce a variety of aberrations to achieve high sharpness, enhanced clarity, and improved color accuracy. It features just one lightweight focusing element, which keeps the AF unit small. This, along with a quiet and fast stepping motor, makes for responsive and near-silent autofocus performance, an ideal combination for filmmakers looking for a high-performance, lightweight, and easy-to-handle camera system that works well with a gimbal or other accessories.

Each optical surface features Super Multi-Layer and Nano Porous coatings to improve contrast and color rendering by suppressing lens flare and ghosting for optimal light transmission, and an added water- and oil-repellent coating on the front optic helps keep the lens free from smudges and droplets. The weather-sealed design benefits working in trying environmental conditions, and a nine-blade rounded diaphragm contributes a pleasing bokeh quality when using wider apertures.

• Standard zoom for full-frame E-mount mirrorless cameras
• 42-105mm equivalent focal length when used on an APS-C camera
• Constant f/2.8 maximum aperture for Low light use and depth-of-field control
• Two F Low Dispersion (FLD) and two Special Low Dispersion (SLD) elements reduce chromatic aberrations and color fringing
• Three aspherical elements control spherical aberrations and distortion
• Both Super Multi-Layer and Nano Porous coatings minimize lens flare and ghosting and produce contrast-rich and color-neutral imagery
• Integrated stepping motor and optimized AF algorithm provides quick and quiet autofocus
• 28mm minimum focus distance: 7.5", 1:3.3 magnification
• 70mm minimum focus distance: 15", 1:4.6 magnification
• Rounded nine-blade diaphragm for a pleasing bokeh quality
• Brass bayonet for mounting accuracy and rigidity
• Rubber sealing for dust- and splash-resistance

Sigma 50mm f/1.4 DG HSM Art Overview

Key Features

• Aperture Range: f/1.4 to f/16
• One Molded Glass Aspherical Element
• Three Special Low Dispersion Elements
• Super Multi-Layer Coating
• Floating System & Large Diameter Design
• Hyper Sonic AF Motor
• Rounded Nine-Blade Diaphragm
• Thermally Stable Composite Material
• Brass Bayonet Mount
• Compatible with Sigma USB Dock

The Nikon F mount Sigma 50mm f/1.4 DG HSM Lens is a fast standard-length prime designed to achieve high optical performance through the incorporation of both three Special Low Dispersion glass elements and one molded glass aspherical element. These elements, coupled with an advanced optical design, work to minimize sagittal coma flare and chromatic aberrations in order to provide high image sharpness and clarity. The lens' large diameter and floating system also help to correct for vignetting to ensure maintained peripheral brightness. A Super Multi Coating has been applied to lens elements, too, to reduce flare and ghosting for higher contrast and color fidelity.

A Hyper Sonic AF Motor, along with an optimized AF algorithm, produces quiet, smooth, and fast autofocus performance that benefits this lens' use in a wide variety of situations. This AF motor also permits full-time manual focusing control for refined precision by simply turning the focus ring at any time.

Sigma Global Vision - Art

As part of the Art line within Sigma's Global Vision series, this lens' is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications.

Molded Glass Aspherical Element

This lens has been designed using an advanced optical structure to achieve both high resolution and sharpness along with an aesthetic out-of-focus quality for greater subject separation. A molded glass aspherical element corrects for sagittal coma flare and enables full use of the fast f/1.4 maximum aperture with maintained sharpness and clarity. This design also works to minimize vignetting, color blur, and other distortions help to produce natural and pleasing bokeh for Selective focus and shallow depth of field techniques. By reducing these aberrations, this lens is also well-suited to astrophotography or other situations with point-light sources due to its ability to suppress blur near the edges of the frame.

Special Low Dispersion Glass Elements

Three SLD (Special Low Dispersion) glass elements have been incorporated within the lens design to correct for axial chromatic aberration throughout the entire focusing Range. This helps to ensure maintained image sharpness, clarity, and contrast regardless of focus point or aperture setting.

Large Diameter Lens

In designing the lens with a large 85.4mm diameter, and placing the widest elements within the front group, greater peripheral brightness is more easily attained when working with larger apertures. This design also lends itself to minimizing vignetting throughout the aperture Range for greater clarity and detail across the image frame.

Super Multi-Layer Coating

A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.

Floating System

By employing a floating system, the distance between glass elements is adjusted during focusing in order to limit the amount of lens movement required when shooting. This floating system helps to realize a minimum focusing distance of 1.3' with a maximum magnification of 1:5.6. Additionally, this design also contributes to high detail rendering capabilities throughout the entire focusing Range.

Hyper Sonic AF Motor

The integrated HSM (Hyper Sonic Motor) realizes quick and quiet autofocusing, which is further complemented by an optimized AF algorithm to produce smoother focusing performance. The HSM also permits full-time manual focus control simply by rotating the focus ring at any time.

Other Lens Features

• A rounded nine-blade diaphragm helps to produce an attractive out-of-focus quality.
• The lens is constructed using a Thermally Stable Composite (TSC) material, along with traditional metals, for greater precision and use in wide temperature variations. The outside of the lens barrel is also engraved with the year of production.
• The bayonet mount is constructed from brass for ensured accuracy and durability.
• The included lens hood is fitted with a rubber connection for a secure fit.
• This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.

Sigma 14mm f1.8 DG HSM Art Overview

Both fast and wide, the Nikon F-mount 14mm f1.8 DG HSM from Sigma is a unique wide-angle prime designed To produce high-resolution, well-corrected imagery. As part of the Art line of lenses, this lens has a focus on image quality and rendering, and utilizes both FLD and SLD glass elements To control chromatic aberrations and color fringing for notable clarity. Four aspherical elements, including the front large-diameter precision-molded glass element, also contribute To reducing distortion and spherical aberrations for improved sharpness and accuracy. Additionally, a Super Multi-Layer Coating has been applied To individual elements To suppress lens flare and ghosting for greater contrast when working in strong lighting. Well-suited To astrophotography and low-light outdoor shooting, this lens presents a unique blend of a broad perspective and fast, flexible performance.

Complementing the optical performance is an equally adept Hyper Sonic Motor, which provides fast, smooth, and near-silent autofocus performance. This focusing motor also enables full-time manual focus override at any time just by rotating the focus ring for refined manual control and focusing as close as 10.6". The lens barrel is constructed using a Thermally Stable Composite material, which supports working in a wide variety of temperatures and conditions, and the lens mount is constructed from brass for long-term durability and mounting accuracy. Additionally, this lens is also compatible with the optional Sigma USB Dock for fine-tuned control over focusing parameters and other lens characteristics.

As part of the Art line within Sigma Global Vision series, this lens is designed To achieve truly notable optical performance and is ideally suited for creative and artistic applications.

Prime wide-angle lens is designed for FX-format Nikon F-mount DSLRs, however it can also be used on DX models where it will provide a 21mm equivalent focal length.

Bright f1.8 maximum aperture is well-suited for working in low and difficult lighting conditions.

Three F Low Dispersion (FLD) and four Special Low Dispersion (SLD) elements are featured in the optical design, and help To reduce color fringing and chromatic aberrations for improved clarity and color accuracy.

Four aspherical elements, including one large, 80mm-diameter precision-molded glass aspherical element, help To minimize distortion and spherical aberrations for improved sharpness.

A Super Multi-Layer Coating has been applied To lens elements in order To minimize lens flare and ghosting and contribute To producing contrast-rich and color-neutral imagery, even in backlit conditions.

The integrated HSM (Hyper Sonic Motor) realizes quick and quiet autofocusing, which is further complemented by an optimized AF algorithm To produce smoother focusing performance. The HSM also permits full-time manual focus control simply by rotating the focus ring at any time.

Specialized electromagnetic aperture mechanism provides greater exposure control stability that is especially beneficial when working with fast continuous shooting rates.

The lens is constructed using a Thermally Stable Composite (TSC) material, along with traditional metals, for greater precision and use in wide temperature variations.

The bayonet mount is constructed from brass for ensured accuracy and durability. Additionally, rubber sealing is incorporated in the mount design To render it dust- and splash-resistant.

This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.

Sigma 24mm f/2 DG DN Contemporary Overview

A compact wide-angle prime, the Sony E-mount 24mm f/2 DG DN Contemporary Lens from Sigma provides excellent edge-to-edge sharpness in a stylish all-metal design. An ideal lens for landscape, nature, interior, and architectural photography, the lens provides a modestly bright f/2 maximum aperture for low-light performance and shallow depth of field control. Additionally, its fast maximum aperture makes it a natural choice for night sky and astrophotography. The lens is constructed of two SLD glass elements and one FLD glass element to correct axial chromatic aberration. The lens also incorporates two high-precision glass-molded aspherical elements, which enable the total weight of the lens to be reduced. In regard to handling and focus, this lens features a stepping motor for quick and quiet AF performance that suits both photo and video applications.

• As part of the Contemporary line within Sigma's Global Vision series, this lens is designed to achieve a balance between convenience and performance and meshes a compact, lightweight build and versatile handling with notable optical attributes.
• I-series lens emphasizing a sleek and stylish physical design built to the same operational standards of Sigma's Cine lenses, including a mechanical aperture ring, knurled metal components, and various switches and tactile controls for intuitive operation.
• Wide-angle 24mm lens designed for full-frame Sony E-mount mirrorless cameras, however, can also be used with APS-C models where it provides a 36mm equivalent focal length.
• Bright f/2 maximum aperture strikes and ideal balance between speed and size and manages to maintain a compact physical profile while also offering low-light performance and depth of field control.
• Minimum focusing distance of 9.65" for unique close-up shooting capabilities.
• Integrated stepping motor realizes smooth and quiet autofocus, which is further complemented by an internal focusing design to promote greater responsiveness. Full-time manual focus control can also be selected.
• Newly designed arc-type auto/manual focus switch.
• Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.
• All-metal body with high-precision metal parts and a metal hood.
•  

Sigma 90mm f/2.8 DG DN Contemporary Overview

The Sony E-mount 90mm f/2.8 DG DN Contemporary Lens from Sigma is a short-telephoto prime with impressive optical performance. It is well-suited for portraiture and selective everyday shooting and offers a fast f/2.8 aperture for controlling depth of field and working in less-than-ideal light. This lens includes an aspherical element and five special low dispersion elements to control a variety of aberrations and achieve notable sharpness and clarity. The lens incorporates a manual aperture ring for enhanced tactility, and also featured is a stepping motor for quick and quiet AF performance. A rounded nine-blade diaphragm lets you achieve pleasingly smooth bokeh, and the lens's all metal body is weather-sealed to suit working in inclement conditions.

• As part of the Contemporary line within Sigma's Global Vision series, this lens is designed to achieve a balance between convenience and performance and meshes a compact, lightweight build and versatile handling with notable optical attributes.
• I-series lens emphasizes a sleek and stylish physical design that is built to the same operational standards of Sigma's Cine lenses, including a mechanical aperture ring, knurled metal components, and various switches and tactile controls for intuitive operation.
• Short-telephoto 90mm lens is designed for full-frame Sony E-mount mirrorless cameras, however, can also be used with APS-C models where it provides a 135mm equivalent focal length.
• Five Special Low Dispersion (SLD) elements markedly reduce chromatic aberrations and color fringing for improved clarity and color accuracy.
• One aspherical element helps to control distortion and spherical aberrations for a high degree of sharpness and accurate rendering.
• Integrated stepping motor realizes smooth and quiet autofocus, which is further complemented by an internal focusing design to promote greater responsiveness.
• Manual aperture ring includes an 'A' position for camera-based aperture selection.
• Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.
• Brass bayonet affords improved mounting accuracy and rigidity and rubber sealing is incorporated in the mount's design to render it dust- and splash-resistant.

Sigma 18-50mm f/2.8 DC DN Contemporary Overview

Key Features

• E-Mount Lens/APS-C Format
• 27-75mm (35mm Equivalent)
• Aperture Range: f/2.8 to f/22
• Minimum Focusing Distance: 4.8"
• Three Aspherical Elements
• Special Low Dispersion Element
• Rounded 7-Blade Diaphragm
• Dust- and Splash-Proof Design

Ideal for a wide range of photo and video applications including landscapes, portraits, street photography, architecture, and events, the 18-50mm f/2.8 DC DN Contemporary Lens from Sigma is a small, light, and bright standard zoom for crop-sensor mirrorless cameras. Offered here with a Sony E-mount, this lens provides a versatile full-frame equivalent zoom range of 27-75mm and a wide constant aperture of f/2.8 throughout the entire zoom range. The lens design includes three high-precision glass-molded aspherical elements coupled with a special low dispersion element. Together they minimize the total number of elements for superb optical quality without excessive weight. Autofocus is exceptionally fast and quiet thanks to the lens's stepping motor, which can be particularly useful when shooting video or fast-moving subjects such as children and animals. An ultimate workhorse, the lens features a minimum focusing distance of just 4.8", enabling it to be used for macro-style close-up photography, and the lens is also outfitted with a rounded seven-blade diaphragm for a pleasing bokeh quality.

• Standard zoom lens is designed for APS-C-format Sony E-mount cameras and provides a 27-75mm equivalent focal length range.
• Constant f/2.8 maximum aperture is well-suited for working in low-light conditions and provides greater control over the focus position when using shallow depth of field techniques.
• Three high-precision glass-molded aspherical elements are used to help limit distortion and spherical aberrations and contribute to greater overall sharpness and accurate rendering.
• Special Low Dispersion (SLD) element reduces chromatic aberrations and color fringing.
• Super Multi-Layer Coating minimizes flare and ghosting for improved contrast and color accuracy when working in strong lighting conditions.
• In-camera aberration correction further eliminates optical imperfections such as distortion and vignetting.
• Stepping motor with nearly silent autofocus that makes it perfectly suited to a range of photographic applications, including shooting in quiet environments, recording videos, and capturing fast-moving subjects.
• Minimum focusing distance of 4.8" and a 1:2.8 maximum magnification ratio benefits working with close-up subjects.
• Rounded seven-blade diaphragm contributes to a pleasing bokeh quality.
•  

Sigma 18-50mm f/2.8 DC DN Contemporary Overview

Ideal for a wide range of photo and video applications including landscapes, portraits, street photography, architecture, and events, the 18-50mm f/2.8 DC DN Contemporary Lens from Sigma is a small, light, and bright standard zoom for crop-sensor mirrorless cameras. Offered here with a Leica L-mount, this lens provides a versatile full-frame equivalent zoom range of 27-75mm and a wide constant aperture of f/2.8 throughout the entire zoom range. The lens design includes three high-precision glass-molded aspherical elements coupled with a special low dispersion element. Together they minimize the total number of elements for superb optical quality without excessive weight. Autofocus is exceptionally fast and quiet thanks to the lens's stepping motor, which can be particularly useful when shooting video or fast-moving subjects such as children and animals. An ultimate workhorse, the lens features a minimum focusing distance of just 4.8", enabling it to be used for macro-style close-up photography, and the lens is also outfitted with a rounded seven-blade diaphragm for a pleasing bokeh quality.

• Standard zoom lens is designed for APS-C-format Leica L-mount cameras and provides a 27-75mm equivalent focal length range.
• Constant f/2.8 maximum aperture is well-suited for working in low-light conditions and provides greater control over the focus position when using shallow depth of field techniques.
• Three high-precision glass-molded aspherical elements are used to help limit distortion and spherical aberrations and contribute to greater overall sharpness and accurate rendering.
• Special Low Dispersion (SLD) element reduces chromatic aberrations and color fringing.
• Super Multi-Layer Coating minimizes flare and ghosting for improved contrast and color accuracy when working in strong lighting conditions.
• In-camera aberration correction further eliminates optical imperfections such as distortion and vignetting.
• Stepping motor with nearly silent autofocus that makes it perfectly suited to a range of photographic applications, including shooting in quiet environments, recording videos, and capturing fast-moving subjects.
• Minimum focusing distance of 4.8" and a 1:2.8 maximum magnification ratio benefits working with close-up subjects.
• Rounded seven-blade diaphragm contributes to a pleasing bokeh quality.
• Compatible with Sigma UD-11 USB Dock.

Sigma 150-600mm f/5-6.3 DG DN OS Overview

Key Features

• E-Mount Lens/Full-Frame Format
• Aperture Range: f/5 to f/22
• Four FLD Elements, Two SLD Elements
• Super Multi-Layer Coating
• OS and Custom Mode Switch
• Dual Action Zoom System
• OS Image Stabilization
• Zoom Torque Switch, Arca-Type Foot
• Rounded 9-Blade Diaphragm
• Durable Brass Bayonet Mount

Ideal for wildlife, sports, landscapes, motorsports, and countless other photographic endeavors, the Sony E-mount 150-600mm f/5-6.3 DG DN OS Sports Lens from Sigma offers the features and image quality that professionals demand. This lens provides high rendering throughout the entire zoom range at all apertures, and ghosting, flare, and various types of aberrations are all well controlled. An updated and redesigned autofocus system offers both speed and precision by incorporating an AF actuator driven by a stepping motor, as well as a high-precision magnetic sensor. Optical image stabilization delivers approximately four stops of compensation, with two standard OS modes for both handheld shooting and panning situations. A new Zoom Torque switch gives users the option to adjust the level of zoom ring resistance from Lock (locked at the wide end for transport), Tight (prevents zoom creep), and Smooth (for easy, smooth zooming). Additional on-lens controls include a Focus Limiter switch, OS Mode switch, Custom switch for custom OS settings, and three customizable AFL buttons.

As part of the Sigma Global Vision Sports line of lenses, the 150-600mm f/5-6.3 DG DN OS Sports Lens is specifically designed for everyday use in challenging conditions. A dust and splash resistant structure protects the lens against water and dust intrusion, and a water and oil repellant coating on the front element resists moisture and fingerprints. Barrel construction consists of aluminum and TSC (Thermally Stable Composite) for an ideal combination of toughness and improved portability. Additionally, a magnesium tripod socket with a removable Arca-type foot and 90° click stops provides a sturdy support option.

• High optical performance with compact size and lightweight design
• Updated optical design featuring 25 elements in 15 groups with 4 FLD and 2 ELD elements
• High sharpness throughout the zoom range
• Up to 4 stops of optical image stabilization correction with 2 selectable OS modes
• Minimum focusing distance of 23 inches at 150mm focal length
• 9-blade rounded diaphragm for smooth, natural-looking bokeh
• High-speed, accurate autofocus utilizing stepping motor and high-precision magnetic sensor
• High build quality with both aluminum and Thermally Stable Composite (TSC) components, contributing to its durability, lightness, and operational feel
• Dust and splash-proof structure with a water and oil repellent front coating
• Dual Action zoom supporting both zoom ring operation and push/pull zoom capability
• New Zoom Torque switch allows user to select zoom resistance and lock the lens securely
• Additional on lens-controls include OS Mode switch, Custom switch, Focus Limiter, and 3 customizable AFL buttons
• Includes heavy-duty Tripod Socket TS-121 with Arca-type-compatible tripod foot
• Compatible with separately purchased Sigma Tripod Socket TS-81

Sigma 150-600mm f/5-6.3 DG DN OS 

Key Features

• L-Mount Lens/Full-Frame Format
• Aperture Range: f/5 to f/22
• Four FLD Elements, Two SLD Elements
• Super Multi-Layer Coating
• OS and Custom Mode Switch
• Dual Action Zoom System
• OS Image Stabilization
• Zoom Torque Switch, Arca-Type Foot
• Rounded 9-Blade Diaphragm
• Durable Brass Bayonet Mount

Ideal for wildlife, sports, landscapes, motorsports, and countless other photographic endeavors, the Leica L-mount 150-600mm f/5-6.3 DG DN OS Sports Lens from Sigma offers the features and image quality that professionals demand. This lens provides high rendering throughout the entire zoom range at all apertures, and ghosting, flare, and various types of aberrations are all well controlled. An updated and redesigned autofocus system offers both speed and precision by incorporating an AF actuator driven by a stepping motor, as well as a high-precision magnetic sensor. Optical image stabilization delivers approximately four stops of compensation, with two standard OS modes for both handheld shooting and panning situations. A new Zoom Torque switch gives users the option to adjust the level of zoom ring resistance from Lock (locked at the wide end for transport), Tight (prevents zoom creep), and Smooth (for easy, smooth zooming). Additional on-lens controls include a Focus Limiter switch, OS Mode switch, Custom switch for custom OS settings, and three customizable AFL buttons.

As part of the Sigma Global Vision Sports line of lenses, the 150-600mm f/5-6.3 DG DN OS Sports Lens is specifically designed for everyday use in challenging conditions. A dust and splash resistant structure protects the lens against water and dust intrusion, and a water and oil repellant coating on the front element resists moisture and fingerprints. Barrel construction consists of aluminum and TSC (Thermally Stable Composite) for an ideal combination of toughness and improved portability. Additionally, a magnesium tripod socket with a removable Arca-type foot and 90° click stops provides a sturdy support option.

• High optical performance with compact size and lightweight design
• Updated optical design featuring 25 elements in 15 groups with 4 FLD and 2 ELD elements
• High sharpness throughout the zoom range
• Up to 4 stops of optical image stabilization correction with 2 selectable OS modes
• Minimum focusing distance of 23 inches at 150mm focal length
• 9-blade rounded diaphragm for smooth, natural-looking bokeh
• High-speed, accurate autofocus utilizing stepping motor and high-precision magnetic sensor
• High build quality with both aluminum and Thermally Stable Composite (TSC) components, contributing to its durability, lightness, and operational feel
• Dust and splash-proof structure with a water and oil repellent front coating
• Dual Action zoom supporting both zoom ring operation and push/pull zoom capability
• New Zoom Torque switch allows user to select zoom resistance and lock the lens securely
• Additional on lens-controls include OS Mode switch, Custom switch, Focus Limiter, and 3 customizable AFL buttons
• Includes heavy-duty Tripod Socket TS-121 with Arca-type-compatible tripod foot
• Compatible with separately purchased Sigma Tripod Socket TS-81
• Compatible with separately purchased Sigma TC-1411 1.4x and TC-2011 2x Teleconverter for Leica L
• Compatible with separately purchased Sigma UD-11 USB Dock for Leica L

Sigma 20mm f/2 DG DN Contemporary Overview

Key Features

• E-Mount Lens/Full-Frame Format
• Aperture Range: f/2 to f/22
• One SLD and One FLD Element
• Three Aspherical Elements
• Minimum Focus Distance: 8.7"
• Rounded 9-Blade Diaphragm
• All-Metal Body and Internal Parts
• Durable, Weather-Sealed Construction

A compact, high-quality, wide-angle prime, the Sony E-mount 20mm f/2 DG DN Contemporary Lens from Sigma provides excellent edge-to-edge sharpness in a stylish all-metal design. An ideal lens for landscapes, cityscapes, handheld vlogging, and video streaming, the lens provides a modestly bright f/2 maximum aperture for low-light performance and shallow depth of field control. Additionally, its fast maximum aperture makes it a natural choice for night sky and astrophotography. The lens is constructed with one SLD glass element and one FLD glass element to correct chromatic aberration. It incorporates three high-precision aspherical elements, which reduces the total size and weight of the lens. Regarding handling and focus, this lens features a stepping motor for quick, accurate, and quiet AF performance that suits both photo and video applications.

As part of the Contemporary line within Sigma's Global Vision series, this lens is designed to achieve a balance between convenience and performance and meshes a compact, lightweight build and versatile handling with notable optical attributes.

I-series lens emphasizing a sleek and stylish physical design built to the same operational standards of Sigma's Cine lenses, including a mechanical aperture ring, knurled metal components, and various switches and tactile controls for intuitive operation.

Wide-angle 20mm lens designed for full-frame Sony E-mount mirrorless cameras, however, can also be used with APS-C models where it provides a 30mm equivalent focal length.

Bright f/2 maximum aperture strikes and ideal balance between speed and size and manages to maintain a compact physical profile while also offering low-light performance and depth of field control.

Minimum focusing distance of 8.7" for unique close-up shooting capabilities.

Integrated stepping motor realizes smooth and quiet autofocus. Full-time manual focus control can also be selected via an arc-type auto/manual focus switch.

Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.

Metal lens hood helps to reduce lens flare when working in strong lighting conditions and also offers some protection to the front element of the lens.

All-metal body and high-precision metal parts with a dust- and moisture-resistant lens mount for increased protection from the elements.

Compatible with optional CH-11 Magnetic Cap Holder, which features a mini-carabiner for clipping to a bag, jacket, or belt loop.

Sigma 16mm f/1.4 DC DN Contemporary Overview

Key Features

• APS-C | f/1.4 to f/16
• 24mm (Full-Frame Equivalent)
• Rounded 9-Blade Diaphragm
• Stepping Motor AF System
• Super Multi-Layer Coating
• Two Aspherical Elements
• Two SLD Elements, Three FLD Elements
• Weather-Sealed Construction

Combining a comfortable wide-angle design with an ultra-fast maximum aperture, the 16mm f/1.4 DC DN is part of Sigma's Contemporary series of lenses and designed for use with FUJIFILM X-mount mirrorless cameras. Characterized by its bright f/1.4 maximum aperture, this lens is adept at working in low-light conditions and also affords increased control over depth of field for selective focus control. The optical design makes use of several low dispersion and aspherical elements, which control color fringing and various aberrations in order to provide high sharpness and clarity throughout the aperture range. Individual elements also feature a super multilayered coating to suppress flare and ghosting for greater contrast and color fidelity when working in strong lighting conditions. Benefitting the optical assets, this lens also sports a stepping AF motor for quick, quiet, and smooth focusing performance that suits both still photography as well as video applications.

• As part of the Contemporary line within Sigma's Global Vision series, this lens is designed to achieve a balance between convenience and performance, and meshes a compact, lightweight build and versatile handling with notable optical attributes.
• Wide-angle prime is designed for APS-C-format FUJIFILM X-mount mirrorless cameras and provides a 24mm equivalent focal length.
• Bright f/1.4 maximum aperture excels in low-light conditions and also affords increased control over depth of field for achieving selective focus effects.
• Two special low dispersion (SLD) elements and three F low dispersion (FLD) elements reduce color fringing and chromatic aberrations in order to achieve greater clarity and color accuracy.
• Two aspherical elements are used to limit distortion and spherical aberrations and also contribute to greater overall sharpness and accurate rendering.
• A super multilayered coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.
• A stepping AF motor benefits both photographers and videographers with its fast, precise, and near-silent performance.
• Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.
• The bayonet mount is constructed from brass to ensure accuracy and durability. Additionally, rubber sealing in the mount design renders it dust and splash resistant.

Sigma 30mm f/1.4 DC DN Contemporary Lens (FUJIFILM X)

Key Features

• APS-C | f/1.4 to f/16
• 45mm (Full-Frame Equivalent)
• Rounded 9-Blade Diaphragm
• Stepping Motor AF System
• Super Multi-Layer Coating
• Two Aspherical Elements
• One High-Refractive Index Element

A fast, versatile prime, this 30mm f/1.4 DC DN Contemporary Lens from Sigma is designed for use with APS-C-format FUJIFILM X-mount mirrorless cameras. The bright f/1.4 maximum aperture benefits working in low-light conditions and also affords extensive control over depth of field for using selective focus techniques. The optical design features a pair of aspherical elements, along with one high-refractive index element, which significantly reduce spherical aberrations and distortion for increased clarity and definition for notably sharp image quality. Also, a Super Multi-Layer Coating has been applied to control lens flare and ghosting in strong lighting conditions. Additionally, benefitting both stills shooting and video recording, this compact prime also incorporates a stepping AF motor for smooth, near-silent autofocus performance.

• As part of the Contemporary line within Sigma's Global Vision series, this lens is designed to achieve a balance between convenience and performance, and meshes a compact, lightweight build and versatile handling with notable optical attributes.
• Normal-length prime is designed for APS-C-format FUJIFILM X-mount mirrorless cameras and provides a 45mm equivalent focal length.
• Bright f/1.4 maximum aperture excels in low-light conditions and also affords increased control over depth of field for achieving selective focus effects.
• Two aspherical elements and one high-refractive index element are used to limit distortion and spherical aberrations and also contribute to greater overall sharpness and accurate rendering.
• A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.
• A stepping AF motor benefits both photographers and videographers with its fast, precise, and near-silent performance.
• Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.
• Constructed using a Thermally Stable Composite (TSC) material for greater precision and use in wide temperature variations. Additionally, a brass bayonet affords improved mounting accuracy and rigidity.