Optimized for Nikon AF-mount lenses in the Global Vision line, the 1.4x Teleconverter TC-1401 from Sigma will offer an increase in focal length of 1.4 times for select Global Vision lenses. This model offers full communication between the lens and camera and will allows autofocus to operate at up to f/8. The teleconverter also features one Special Low Dispersion element for reducing the appearance of chromatic aberrations and maintaining quality. Additionally, for protection, the TC-1401 is both dust and splashproof. When attached, the 1.4x conversion results in a light loss of approximately one stop. A soft zippered carrying case is included to protect the teleconverter when not in use. Lens construction features 7 elements in 5 groupsCompatible LensesSigma 120-300mm f/2.8 DG OS HSM Sports LensSigma 150-600mm f/5-6.3 DG OS HSM Sports LensSigma 150-600mm f/5-6.3 DG OS HSM Contemporary Lens

The Sigma 30mm f/1.4 prime lens offers an angle of view very similar to human vision. The shallow depth of field at wide-open aperture lets you take stunning portraits and tabletop still life shots. Get the beautiful bokeh effect that only a large-aperture lens can offer and the exceptionally sharp optical performance expected from this prime lens. Combining compactness with outstanding optical performanceThe front lens element features high-refractive index, high-dispersion glass for extra power and a shorter overall lens length. To optimize the lens for mirrorless cameras, two aspherical lens elements help ensure outstanding image quality and overall compactness. The SIGMA 30mm F1.4 DC DN | Contemporary features SIGMA’s inner focus technologies, while lighter lens elements in the focus lens group make possible a more compact actuator. Moreover, this lens offers outstanding stability whether the photographer is shooting handheld or has the camera placed on a surface. Structurally, the lens features materials and parts that contribute to its compact, lightweight structure. In summary, this is an unprecedented lens that combines outstanding optical performance with exceptional portability and usability.Image qualityIn addition to featuring an optimized layout and power distribution, this lens incorporates one aspherical lens element and one double aspherical lens element, as well as an element made of high-refractive index, high-dispersion glass with high anomalous partial dispersion. By effectively leveraging these technologies, the lens delivers an outstanding level of light to the edges of the image while minimizing lateral chromatic aberration. To correct distortion, the lens takes advantage of the image correction capabilities of the mirrorless camera body, using the corrective power of the optical system to enhance sharpness.Fast and smooth AFBy incorporating a stepping motor, the lens offers exceptionally quick and quiet autofocusing performance. This feature is especially useful when using the camera to take videos.

By connecting the USB cable to a computer, Sigma USB Dock enables photographers to update the lens firmware and adjust parameters such as focus. It is designed exclusively for use with the new Contemporary, Art and Sports product lines of the Sigma Global Vision range. The adjustment is processed with special software (SIGMA Optimization Pro). The AF speed, focus limiter and OS function are also customisable for Sports lenses.The Sigma USB dock will not work with Sigma’s existing lenses and has been specifically designed for their new line of lenses, such as the Sigma 17-70mm f2.8-4 DC Macro OS HSM, 35mm f1.4 DG HSM, 30mm f1.4 DC HSM, 18-35mm f1.8 DC HSM, 24-105mm f2.8 DG OS HSM, 50mm f1.4 DG HSM, 18-200mm f3.5-6.3 SC Macro OS HSM and 120-300mm f2.8 DG OS HSM lenses. Focus Settings:4 Categories of customization for fixed focal length. 16 Categories of customization for zoom lenses (4 options for focal length) x (4 options for shooting distance).Sports Line:AF Speed: 3 adjustment modes. Focus Limiter: Customize auto focus range. OS: 3 adjustment modes.Condition of Operation: WindowsThis software operates in the condition that meets with the following criteria;Core2Duo or faster processorWindows 7 or Windows 81GB of available hard drive space24-bit graphics card (approx. 16.7 million colors)1024 x 768 or higher screen resolutionUSB 1.1 as standardCondition of Operation: Mac OS This software operates in the condition that meets with the following criteria;Mac OS X Ver.10.7 or 10.8 and Intel Core Processor1GB of RAM1GB of available hard disk space24bit or more graphics card1024 x 768 or higher screen resolutionUSB 1.1 as standard

The Sigma Mount Converter MC-11 incorporates the digital data necessary to provide fast and smooth AF for compatible lenses as well as OS features and functions of the camera that help control peripheral brightness and correct transverse chromatic aberration, distortion, and more. In addition, since Sony E-mount camera bodies do not require mechanical integration with lenses for aperture control, the Mount Converter MC-11 makes SIGMA SA mount interchangeable lenses and Sigma interchangeable lenses for Canon cameras fully compatible with the automatic exposure control of Sony E-mount camera bodies.More flexible use of valuable lens assetsWith the MOUNT CONVERTER MC-11, users of SIGMA SA mount interchangeable lenses and SIGMA EOS mount interchangeable lenses for Canon camera bodies* can use them as is with Sony E-mount camera systems. Users of multiple mounts will enjoy more flexible use of their valuable lens assets.19 interchangeable SIGMA lenses available for Sony E-mount camera bodiesThe MOUNT CONVERTER MC-11 gives Sony E-mount camera body users access to a total of 19 SIGMA interchangeable lenses. Thanks to compatibility with auto-image area setting functionality, SIGMA DC lenses for APS-C sensors can be used with camera bodies with full-size sensors without the need for any special operation. Compatible SIGMA DC lenses can therefore be freely used with Sony E-mount camera bodies. Fast and smooth autofocus performanceWhen used with a camera body that is compatible with Fast Hybrid AF, AF-S mode delivers extremely fast and smooth autofocus performance. With other camera bodies, contrast detection AF offers very high-precision autofocusing.Easy-to-use interface The LED display on the MOUNT CONVERTER MC-11 makes it easy to know whether an attached lens is compatible or not and whether the mount converter control data needs to be updated for operation with that lensIncludes necessary data MOUNT CONVERTER MC-11 incorporates the data necessary for each compatible lens and uses a dedicated control program to optimize AF drive, aperture control, and other functions. This data is compatible with functions of the camera that help control peripheral brightness and correct transverse chromatic aberration, distortion, and more. As new compatible lenses are released, control data for MOUNT CONVERTER MC-11 can be updated via a personal computer.Compatible with optical stabilization features of both lens and camera bodyThe compatibility of MOUNT CONVERTER MC-11 with the OS features of both the lens and the camera body makes possible superior correction of camera shake and other stability issues. When used with a camera body that features an OS function, MOUNT CONVERTER MC-11 allows angle shake correction in the lens for superior corrective performance.Additional FeaturesCompatibility with Exif data: Lens type, focal length, F number, and other tags are embedded as Exif data in the image file.Flocking inside barrel helps prevent internal reflections

The Sigma 150-600mm f/5-6.3 DG OS HSM lens for Nikon is a hyper-telephoto lens designed for capturing distant subjects, whether you’re interested in Wildlife Photography, Aerial Photography or Action Sports Photography.Dust and moisture-resistant, this tough lens is one of the most affordable telephoto zooms available for DSLR camera owners. Measuring 26cm in length and weighing only 1930g, this lens is relatively lightweight and compact considering its focal range. Compatible with 95mm filters, this lens is almost 1kg lighter than Sigma’s 150-600mm Sport version. Benefitting from Sigma’s renowned quality glass, the 150-600mm Contemporary has a convenient zoom-lock switch that allows photographers to lock their lens at any chosen focal length. Additionally, this lens operates with full-time manual override, providing ultimate control over its internal focusing mechanisms. This lens has a focus limiting function that can be customised to user preferences from 280cm-infinity, using the Sigma USB lens dock. Compatible with both full-frame and APS-C type DSLR cameras, this lens comes with built-in optical image stabilisation, providing up to 4-stops of compensation. This allows photographers to work at slower shutter speeds and limits the need to use higher ISO sensitivity settings. Even at the extremes of its focal length, the Sigma EF 150-600mm produces images with strong shallow depth of field effects, despite its a f/5-6.3 aperture range. The 9-blade aperture construction of this lens helps it to deliver attractive out-of-focus highlights as the lens creates attractive separation between the intended subject and the background. Benefitting from Sigma’s Hyper-Sonic Motor focusing technology, this lens actuates quietly and quickly, moving its 20 glass elements in 14 groups swiftly for reliable and accurate focusing. The major differences between this lens and the Sport version is that the Sport version is physically larger. This is because it houses more glass elements for tackling aberrations and has a metal lens hood vs the Contemporary version’s plastic hood. The Sport version also has larger 105cm filter thread and features push-pull zoom operation, as well as rotatary. Built for professional use, with its robust, dust and splash-resistant construction, this lens will maximise the resolution of any DSLR camera that it’s paired with. We recommend you using a monopod or tripod with the Sigma 150-600mm for increased stability and comfort, optimising your use of this lens.

The Sigma 24mm f/1.4 DG HSM lens provides the best possible performance when photographing a variety of subjects from city scapes, mountain ranges and the star-filled night sky that demands great rendering, to indoor photography with low illumination or scenes with a smooth bokeh effect.Large Aperture, high qualityThis lens has superior peripheral brightness and provides high contrast image even at the maximum apertures. It is ideal for several types of photography such as cityscapes, portraits and star-filled night sky. The moulded glass aspherical lens elements provide excellent correction of chromatic aberration and ensure superior optical performance. The fast F1.4 aperture and rounded 9 blade diaphragm creates an attractive blur to the out of focus areas. This lens incorporates HSM (Hyper Sonic Motor), which ensures a quiet and high-speed AF as well as full-time manual focus override.Correction of sagittal coma flareThe molded glass aspherical lens elements provide excellent correction of sagittal coma flare. This lens has an optimized power layout, positioning aspherical lens elements at the rear and adjusting the incidence angle of the light source, enabling high rendering performance even from the widest aperture. It is perfect for astronomical photography and shooting illuminations.Correction of chromatic aberrationThanks to FLD (“F” Low Dispersion) glass and SLD (Special Low Dispersion) glass elements, this lens minimise chromatic aberration of magnification which is mainly visible around the edge of the image. Without any colour blur, it achieves high image quality throughout the entire focusing range.HSM (Hyper Sonic Motor)This lens incorporates HSM, which ensures quiet and high-speed AF as well as full-time manual focus override by rotation of the focus ring.Reduced Ghosting and FlareThe super multi-layer coating reduces flare and ghosting. It provides high contrast images even when the subject is backlit.The Sigma 24mm Art is compatible with the USB dock to update your firmware and customise the setting of Full-time MF function. It is also compatible with the Mount Conversion Service: with this procedure the mount of your lenses can be changed to another mount of your choice.SpecificationsLens Construction: 15 Elements in 11 GroupsAngle of View: 84.1 degreesNumber of Diaphragm Blades: 9Minimum Aperture: f16Minimum Focusing Distance: 25cmMaximum Magnification: 1:5.3Filter Size: 77mm

The Sigma 150-600mm f/5-6.3 DG OS HSM lens for Canon is a hyper-telephoto lens designed for capturing distant subjects, whether you’re interested in Wildlife Photography, Aerial Photography or Action Sports Photography.Dust and moisture-resistant, this tough lens is one of the most affordable telephoto zooms available for DSLR camera owners. Measuring 26cm in length and weighing only 1930g, this lens is relatively lightweight and compact considering its focal range. Compatible with 95mm filters, this lens is almost 1kg lighter than Sigma’s 150-600mm Sport version. Benefitting from Sigma’s renowned quality glass, the 150-600mm Contemporary has a convenient zoom-lock switch that allows photographers to lock their lens at any chosen focal length. Additionally, this lens operates with full-time manual override, providing ultimate control over its internal focusing mechanisms. This lens has a focus limiting function that can be customised to user preferences from 280cm-infinity, using the Sigma USB lens dock. Compatible with both full-frame and APS-C type DSLR cameras, this lens comes with built-in optical image stabilisation, providing up to 4-stops of compensation. This allows photographers to work at slower shutter speeds and limits the need to use higher ISO sensitivity settings. Even at the extremes of its focal length, the Sigma EF 150-600mm produces images with strong shallow depth of field effects, despite its a f/5-6.3 aperture range. The 9-blade aperture construction of this lens helps it to deliver attractive out-of-focus highlights as the lens creates attractive separation between the intended subject and the background. Benefitting from Sigma’s Hyper-Sonic Motor focusing technology, this lens actuates quietly and quickly, moving its 20 glass elements in 14 groups swiftly for reliable and accurate focusing. The major differences between this lens and the Sport version is that the Sport version is physically larger. This is because it houses more glass elements for tackling aberrations and has a metal lens hood vs the Contemporary version’s plastic hood. The Sport version also has larger 105cm filter thread and features push-pull zoom operation, as well as rotatary. Built for professional use, with its robust, dust and splash-resistant construction, this lens will maximise the resolution of any DSLR camera that it’s paired with. We recommend you using a monopod or tripod with the Sigma 150-600mm for increased stability and comfort, optimising your use of this lens.

The Sigma 8mm f3.5 DG is a circular fisheye lens which produces circular images with an angle of view of 180° when attached to a full-frame digital or 35mm film SLR camera. A maximum aperture of F3.5 and minimum focusing distance 13.5cm with a maximum magnification of 1:4.6.An angle of view of 180 degrees creates a circular image with 35mm and full frame digital SLR cameras.Construction: 6 Groups /11 Elements.Angle of view: 180°.F stop range: 22 - 3.5.Closest Focusing Distance: 13.5cm.Maximum Magnification: 1:4.6.Filter Size: rear slip-in gelatin.Dimensions (Length x Diameter): Length 68.6mm x 73.5mm.Weight: 400g.

The Sigma 50-100mm f/1.8 DC HSM is a mid-tele zoom lens delivering prime lens-level image quality with a large F1.8 aperture throughout the zoom range.FLD glass, SLD glass, and high-refractive index, high-dispersion glass help minimize aberrationsTo help minimize axial and transverse chromatic aberration, this lens features an optimal arrangement of three FLD (“F” Low Dispersion) glass elements, one SLD (Special Low Dispersion) glass element, three high-refractive index SLD glass elements, and one high-refractive index, high-dispersion glass element. By including one or more low-dispersion element in every element group, this lens ensures outstanding image quality throughout the zoom and focal range.Newly designed Hyper Sonic MotorTo achieve outstanding image quality and F1.8 brightness, SIGMA has enhanced its Hyper Sonic Motor (HSM). Optimizing the layout as well as the shapes of the individual parts, SIGMA has made the HSM 30 percent slimmer than before. In turn, this slimmer HSM has made possible the combination of F1.8 brightness and high image quality in a zoom lens.Diaphragm unit designed for smooth operationThe diaphragm blades feature Carbon Feather film, and the diaphragm unit features a new polycarbonate made with fluorine. Thanks to these innovations,diaphragm operation is exceptionally smooth even during continuous shooting, while the new polycarbonate is exceptionally durable and wear-resistant.Outstanding zoom lens maneuverabilityThanks to SIGMA’s inner focus and inner zoom technologies, adjusting the focus and zoom rings does not change the length of the lens, and turning the zoom ring is not prone to cause focus shift.

The light and compact Sigma 30mm f/2.8 EX DN lens has been specially designed for compact system cameras. It has a 45mm equivalent focal length (equivalent to 35mm format).The inclusion of double-sided aspherical lens elements helps correct all types of aberration for a superb, clear image. The Inner Focus system gives improved focus accuracy and consistent control of aberrations throughout the zoom range. Focus is actuated by a linear AF motor which negates the need for gears, therefore making this quiet lens ideal for video recording. The telecentric optical design gives superb image quality throughout the frame area andSuper Multi-Layer Coating ensures flare and ghosting are minimised, even in backlit conditions.Additionally there is a rounded 7-blade diaphragm giving a softer texture to out-of-focus areas and a wide focusing ring for more comfort and control when focusing manually.Additional Specifications(Main specs under Features tab)Lens Construction: 7 Elements in 5 GroupsAngle of View: 50.7°Minimum Aperture: f/22Close Focus: 30cm (1:8.1 magnification)

The Sigma150-600mm f5-6.3 DG OS HSM Lens combines high portability and durability, this high-performance hyper-telephoto zoom lens from Sigma's Sports line features superb build quality with dust-proof and splash-proof construction. Dust and splash-proofZoom lock at every focus distanceWater-repellent coatingCompatible with Sigma tele convertersNew OS system with accelerometerEasily accessible manual over-ride switchOptimized auto focusingTelephoto shooting at 600mmMinimized chromatic aberration for higher optical performanceBy incorporating excellent optical glass elements, it minimises chromatic aberration and achieves class leading image quality.This lens incorporates 2 FLD (“F” Low Dispersion) glass elements, which have performance equal to fluorite, and 3 SLD (Special Low Dispersion) glass elements, and compensates for colour aberration at the utmost.Chromatic aberration in particular, which could be visible especially towards the telephoto-end even when stopped down, is corrected by the optimised design of glass elements including FLD lenses.Dust-proof and splash-proof constructionThe lens is Dust and splash-proof and designed for higher durability. It is able to meet the demands that professional photographers require in challenging shooting conditions, such as in the rain.Zoom lock switch can be set at any focal lengthThe new zoom lock switch enables the zoom ring to be locked at any focal length. It can be fixed at the photographer’s desirable focal length, which allows stable shooting whether the lens is positioned upward or downward. It also helps during long exposure photography.Water and oil-repellent coating ensures a pleasant photography experienceForefront and rear lenses incorporate a water and oil-repellent coating that allows water to be wiped away easily and prevents oil and fat from sticking to the surface, even in challenging shooting conditions. At the same time, the maintenance of the lens surface becomes easier.Manual override incorporated to make two full-time manual modes switchable.In addition to AF/MF, MO (Manual Override) is incorporated as one of the options of the focus mode switch. By setting it to the MO position, it switches to manual focus by rotating the focus ring even during continuous AF. With AF position, standard full-time manual focus is available. Using the optional SIGMA USB DOCK, it is possible to adjust the MO position’s sensitivity to switch to manual focus.Newly designed tripod socket enables desirable fixingThe tripod socket is newly designed since hyper-telephoto zoom lenses like this one which has 600mm telephoto-end often need a monopod or tripod for shooting. While ensuring that the tripodsocket is large and stable, it’s possible to click the position at every 90゜to make the change of shooting position from and to vertical and horizontal much easier. By attaching the supplied strap, the lens can be carried safely without putting unnecessary pressure on the mount of the c

The Sigma 50-100mm f/1.8 DC HSM is a mid-tele zoom lens delivering prime lens-level image quality with a large F1.8 aperture throughout the zoom range.FLD glass, SLD glass, and high-refractive index, high-dispersion glass help minimize aberrationsTo help minimize axial and transverse chromatic aberration, this lens features an optimal arrangement of three FLD (“F” Low Dispersion) glass elements, one SLD (Special Low Dispersion) glass element, three high-refractive index SLD glass elements, and one high-refractive index, high-dispersion glass element. By including one or more low-dispersion element in every element group, this lens ensures outstanding image quality throughout the zoom and focal range.Newly designed Hyper Sonic MotorTo achieve outstanding image quality and F1.8 brightness, SIGMA has enhanced its Hyper Sonic Motor (HSM). Optimizing the layout as well as the shapes of the individual parts, SIGMA has made the HSM 30 percent slimmer than before. In turn, this slimmer HSM has made possible the combination of F1.8 brightness and high image quality in a zoom lens.Diaphragm unit designed for smooth operationThe diaphragm blades feature Carbon Feather film, and the diaphragm unit features a new polycarbonate made with fluorine. Thanks to these innovations,diaphragm operation is exceptionally smooth even during continuous shooting, while the new polycarbonate is exceptionally durable and wear-resistant.Outstanding zoom lens maneuverabilityThanks to SIGMA’s inner focus and inner zoom technologies, adjusting the focus and zoom rings does not change the length of the lens, and turning the zoom ring is not prone to cause focus shift.

The Sigma 30mm f/1.4 DC A HSM Lens is a superb go-to lens for artistic photography on an APS-C format digital SLR. It features a bright f/1.4 aperture and an angle of view extremely close to that of human vision. The shallow depth of field creates beautiful bokeh for snap shots, portraits, landscapes, and many different styles of photography. Art line delivers high-level artistic qualityAlong with landscapes, portraits, still-life, close-up and casual snaps, this lens is perfect for the kind of photography that unleashes the inner artist. Ideal for studio photography, it offers just as much expressive scope when capturing architecture, starry skies, underwater shots and many other scenes.A large aperture f/1.4 standard lensSigma pioneered the large-aperture APS-C format standard lens category with its 30mm F1.4 lens in 2005. Now that we have reorganized all our lenses into three product lines, we are proud to introduce the fully updated “SIGMA 30mm F1.4 DC HSM”. Offering the shallow depth of field of F1.4 and an angle of view extremely close to that of human vision, this lens stimulates the desire to create and is ideal for many different types of photographic expression. The bright viewfinder also aids focusing and composition of images.Outstanding image quality for enhanced photographic expressionConvenient angle of view of a standard lens challenges photographers' expression. The SIGMA 30mm F1.4 DC HSM has outstanding optical performance in order to fully perform its best expressive quality at all shooting distances. Optimized power distribution minimizes field curvature thereby preventing a loss of image quality at the edges of photographs. The use of a double aspheric lens minimizes spherical distortion, astigmatism and coma. Coma of point light sources is minimized near the edge of the image, and an attractive round bokeh effect is produced at large-aperture settings.Incorporating a Rear Focus systemThe lens incorporates a rear focus system that prevents focus-dependent variation in aberration, making high-level image quality possible throughout the entire image. With their unchanging barrel length, these lenses also enhance balance and stability for the photographer. Furthermore, since the front of the lens does not rotate, polarizing filters can be used with extra convenience.Flare and ghosting conscious designFrom an early stage, flare and ghosting are thoroughly measured to establish the design which is resistant to strong incident light such as backlight. Sigma's Super Multi-Layer Coating reduces flare and ghosting, and provides sharp and high contrast images even in backlit conditions.Hyper Sonic Motor (HSM)Hyper Sonic MotorThe HSM (Hyper Sonic Motor) ensures a silent, high-speed AF function. Optimizing AF algorithm, smoother AF is achieved. It also enables full-time manual focusing capability which allows sensible focus adjustment by simply rotating the focus ring.The 9 blade rounded diaphragm creates an attractive r

The Sigma Mount Converter MC-11 incorporates the digital data necessary to provide fast and smooth AF for compatible lenses as well as OS features and functions of the camera that help control peripheral brightness and correct transverse chromatic aberration, distortion, and more. In addition, since Sony E-mount camera bodies do not require mechanical integration with lenses for aperture control, the Mount Converter MC-11 makes SIGMA SA mount interchangeable lenses and Sigma interchangeable lenses for Canon cameras fully compatible with the automatic exposure control of Sony E-mount camera bodies.More flexible use of valuable lens assetsWith the MOUNT CONVERTER MC-11, users of SIGMA SA mount interchangeable lenses and SIGMA EOS mount interchangeable lenses for Canon camera bodies* can use them as is with Sony E-mount camera systems. Users of multiple mounts will enjoy more flexible use of their valuable lens assets.19 interchangeable SIGMA lenses available for Sony E-mount camera bodiesThe MOUNT CONVERTER MC-11 gives Sony E-mount camera body users access to a total of 19 SIGMA interchangeable lenses. Thanks to compatibility with auto-image area setting functionality, SIGMA DC lenses for APS-C sensors can be used with camera bodies with full-size sensors without the need for any special operation. Compatible SIGMA DC lenses can therefore be freely used with Sony E-mount camera bodies. Fast and smooth autofocus performanceWhen used with a camera body that is compatible with Fast Hybrid AF, AF-S mode delivers extremely fast and smooth autofocus performance. With other camera bodies, contrast detection AF offers very high-precision autofocusing.Easy-to-use interface The LED display on the MOUNT CONVERTER MC-11 makes it easy to know whether an attached lens is compatible or not and whether the mount converter control data needs to be updated for operation with that lensIncludes necessary data MOUNT CONVERTER MC-11 incorporates the data necessary for each compatible lens and uses a dedicated control program to optimize AF drive, aperture control, and other functions. This data is compatible with functions of the camera that help control peripheral brightness and correct transverse chromatic aberration, distortion, and more. As new compatible lenses are released, control data for MOUNT CONVERTER MC-11 can be updated via a personal computer.Compatible with optical stabilization features of both lens and camera bodyThe compatibility of MOUNT CONVERTER MC-11 with the OS features of both the lens and the camera body makes possible superior correction of camera shake and other stability issues. When used with a camera body that features an OS function, MOUNT CONVERTER MC-11 allows angle shake correction in the lens for superior corrective performance.Additional FeaturesCompatibility with Exif data: Lens type, focal length, F number, and other tags are embedded as Exif data in the image file.Flocking inside barrel helps prevent internal reflections

The Sigma 30mm f/1.4 DC A HSM Lens is a superb go-to lens for artistic photography on an APS-C format digital SLR. It features a bright f/1.4 aperture and an angle of view extremely close to that of human vision. The shallow depth of field creates beautiful bokeh for snap shots, portraits, landscapes, and many different styles of photography. Art line delivers high-level artistic qualityAlong with landscapes, portraits, still-life, close-up and casual snaps, this lens is perfect for the kind of photography that unleashes the inner artist. Ideal for studio photography, it offers just as much expressive scope when capturing architecture, starry skies, underwater shots and many other scenes.A large aperture f/1.4 standard lensSigma pioneered the large-aperture APS-C format standard lens category with its 30mm F1.4 lens in 2005. Now that we have reorganized all our lenses into three product lines, we are proud to introduce the fully updated “SIGMA 30mm F1.4 DC HSM”. Offering the shallow depth of field of F1.4 and an angle of view extremely close to that of human vision, this lens stimulates the desire to create and is ideal for many different types of photographic expression. The bright viewfinder also aids focusing and composition of images.Outstanding image quality for enhanced photographic expressionConvenient angle of view of a standard lens challenges photographers' expression. The SIGMA 30mm F1.4 DC HSM has outstanding optical performance in order to fully perform its best expressive quality at all shooting distances. Optimized power distribution minimizes field curvature thereby preventing a loss of image quality at the edges of photographs. The use of a double aspheric lens minimizes spherical distortion, astigmatism and coma. Coma of point light sources is minimized near the edge of the image, and an attractive round bokeh effect is produced at large-aperture settings.Incorporating a Rear Focus systemThe lens incorporates a rear focus system that prevents focus-dependent variation in aberration, making high-level image quality possible throughout the entire image. With their unchanging barrel length, these lenses also enhance balance and stability for the photographer. Furthermore, since the front of the lens does not rotate, polarizing filters can be used with extra convenience.Flare and ghosting conscious designFrom an early stage, flare and ghosting are thoroughly measured to establish the design which is resistant to strong incident light such as backlight. Sigma's Super Multi-Layer Coating reduces flare and ghosting, and provides sharp and high contrast images even in backlit conditions.Hyper Sonic Motor (HSM)Hyper Sonic MotorThe HSM (Hyper Sonic Motor) ensures a silent, high-speed AF function. Optimizing AF algorithm, smoother AF is achieved. It also enables full-time manual focusing capability which allows sensible focus adjustment by simply rotating the focus ring.The 9 blade rounded diaphragm creates an attractive r

Optimized for Canon AF-mount lenses in the Global Vision line, the 1.4x Teleconverter TC-1401 from Sigma will offer an increase in focal length of 1.4 times for select Global Vision lenses. This model offers full communication between the lens and camera and will allows autofocus to operate at up to f/8. The teleconverter also features one Special Low Dispersion element for reducing the appearance of chromatic aberrations and maintaining quality. Additionally, for protection, the TC-1401 is both dust and splashproof. When attached, the 1.4x conversion results in a light loss of approximately one stop. A soft zippered carrying case is included to protect the teleconverter when not in use. Lens construction features 7 elements in 5 groupsCompatible LensesSigma 120-300mm f/2.8 DG OS HSM Sports LensSigma 150-600mm f/5-6.3 DG OS HSM Sports LensSigma 150-600mm f/5-6.3 DG OS HSM Contemporary Lens

The Sigma 24mm f/1.4 DG HSM lens provides the best possible performance when photographing a variety of subjects from city scapes, mountain ranges and the star-filled night sky that demands great rendering, to indoor photography with low illumination or scenes with a smooth bokeh effect.Large Aperture, high qualityThis lens has superior peripheral brightness and provides high contrast image even at the maximum apertures. It is ideal for several types of photography such as cityscapes, portraits and star-filled night sky. The moulded glass aspherical lens elements provide excellent correction of chromatic aberration and ensure superior optical performance. The fast F1.4 aperture and rounded 9 blade diaphragm creates an attractive blur to the out of focus areas. This lens incorporates HSM (Hyper Sonic Motor), which ensures a quiet and high-speed AF as well as full-time manual focus override.Correction of sagittal coma flareThe molded glass aspherical lens elements provide excellent correction of sagittal coma flare. This lens has an optimized power layout, positioning aspherical lens elements at the rear and adjusting the incidence angle of the light source, enabling high rendering performance even from the widest aperture. It is perfect for astronomical photography and shooting illuminations.Correction of chromatic aberrationThanks to FLD (“F” Low Dispersion) glass and SLD (Special Low Dispersion) glass elements, this lens minimise chromatic aberration of magnification which is mainly visible around the edge of the image. Without any colour blur, it achieves high image quality throughout the entire focusing range.HSM (Hyper Sonic Motor)This lens incorporates HSM, which ensures quiet and high-speed AF as well as full-time manual focus override by rotation of the focus ring.Reduced Ghosting and FlareThe super multi-layer coating reduces flare and ghosting. It provides high contrast images even when the subject is backlit.The Sigma 24mm Art is compatible with the USB dock to update your firmware and customise the setting of Full-time MF function. It is also compatible with the Mount Conversion Service: with this procedure the mount of your lenses can be changed to another mount of your choice.SpecificationsLens Construction: 15 Elements in 11 GroupsAngle of View: 84.1 degreesNumber of Diaphragm Blades: 9Minimum Aperture: f16Minimum Focusing Distance: 25cmMaximum Magnification: 1:5.3Filter Size: 77mm

The Sigma 18-300mm f3.5-6.3 DC Macro OS HSM lens is designed and optimised exclusively for APS-C Format Digital SLR cameras. Its 16.6X high zoom ratio and compact size have been the result of the application of the latest optical, materials and motor technologies.The 18-300mm lens is equipped with a minimum focusing distance of 39cm throughout the zoom range, giving an impressive macro performance of 1:3 magnification.Re-newed Optical StabiliserCompletely redesigned for better compesation, the Optical Image Stabiliser (OS) in this lens utilizes a built-in mechanism that compensates for camera shake when shooting by hand held camera - ideal for sports and even macro photography.Optical ProwessIncludes one SLD (Special Low Dispersion) glass element for excellent correction of colour aberrations, as well as four FLD (performance equal to fluorite), this lens capture incredible sharp, all the way through the focal length. The result is higher contrast images and far less need to worry about shooting towards a light source.Also includes a HSM (Hyper Sonic Motor), a motor driven by ultrasonic waves for fast and quiet focusing, and a rounded 7-blade diaphragm for a truly natural appearance to defocused areas of your image.Working with the USB dock, this lens allows for firmware updates when available and adjustment of focus parameters. SpecificationsLens Construction: 17 Elements in 13 GroupsMinimum Aperture: f/22Diaphragm: Rounded, 7 bladesTypical Angle of View: 76.5° – 5.4°Closest Focus: 39cm (15.3”, 1:3 macro magnification)Filter size: 72mm