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Search Results

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Displaying 1 to 10 (of 12 products)
  • Sigma 100-400mm f/5-6.3 DG OS HSM Telezoom Full Frame Lens For Nikon, Canon

    Sigma 100-400mm f/5-6.3 DG OS HSM Telezoom Full Frame Lens For Nikon, Canon

    Blending a long reach with a convenient form factor, the 100-400mm f/5-6.3 DG OS HSM Lens is a telephoto zoom within Sigma's Contemporary series that blends both a refined optical design with a compact and lightweight physical construction.On the optical front, this zoom utilizes four SLD glass elements to noticeably reduce chromatic aberrations and color fringing throughout the zoom range for improved clarity and color accuracy, and a Super Multi-Layer Coating has also been applied to increase contrast when working in strong lighting conditions.Balancing the optics, the lens sports a Hyper Sonic Motor to produce quick, smooth, and quiet autofocus performance with full-time manual focus override. An Optical Stabilizer also benefits handheld shooting by minimizing the appearance of camera shake for sharper imagery. The physical design utilizes Thermally Stable Composite material for durability in a wide range of environments; both twist and push-pull zoom mechanisms are available for improved control over field of view; and a brass bayonet mount also offers rigidity and mounting precision.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.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 throughout the zoom range.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.Optical Stabilizer system minimizes the appearance of camera shake to benefit making sharper imagery when shooting handheld.Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.In addition to a conventional twist mechanism for adjusting the zoom position, a push-pull movement can also be used for faster movement.Specialized electromagnetic aperture mechanism provides greater exposure control stability that is especially beneficial when working with fast continuous shooting rates.Front lens element has been treated with a water- and oil-repellent coating to benefit working in harsh environmental conditions.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. 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.Compatible with optional Sigma TC-1401 1.4x and TC-2001 2x teleconverters.Specifications :Maximum Aperture - f/5 to 6.3Minimum Aperture - f/22Lens Mount - Nikon F, Canon EFLens Format Coverage - Full-FrameAngle of View - 24.4° to 6.2°Minimum Focus Distance - 5.25' / 1.6 mMaximum Magnification - 0.26xOptical Design - 21 Elements in 15 GroupsDiaphragm Blades - 9, RoundedFocus Type - AutofocusImage Stabilization - YesFilter Size - 67 mm (Front)Dimensions (ø x L) - 3.4 x 7.18" / 86.4 x 182.3 mmWeight - 2.55 lb / 1160 g

  • Sigma 105mm f/2.8 DG DN Macro Art Lens for Sony E-Mount, Leica L-Mount

    Sigma 105mm f/2.8 DG DN Macro Art Lens for Sony E-Mount, Leica L-Mount

    Optical excellence with close-focusing capabilities, the Sony E-mount, Leica L-mount , 105mm f/2.8 DG DN Macro Art Lens, from Sigma, is a short-telephoto prime optimized for macro use. With a minimum focusing distance of 11.6", and a 5.5" working distance, this lens offers a life-size, 1:1 reproduction ratio for accurate rendering of close-up subjects. Its optical design incorporates one SLD element, which also helps to realize high clarity and color accuracy by suppressing various aberrations and color fringing. A Super Multi-Layer Coating has also been applied, which controls flare and ghosting for greater contrast.Benefitting handling, this lens sports a Hyper-Sonic Motor for quick and quiet AF performance and intuitive full-time manual focus control. A focus limiter switch also helps to boost focusing speed and precision, and there is also a customizable AFL button and dedicated focus mode switch. Additionally, the lens features a nine-blade rounded diaphragm for smooth bokeh quality and the lens housing is also weather-sealed to suit working in inclement conditions.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 is designed for full-frame Sony E-mount mirrorless cameras, full-frame Leica L-mount mirrorless cameras, but can also be used with APS-C models where it provides a 157.5mm equivalent focal length.One Special Low Dispersion (SLD) element markedly reduces chromatic aberrations and color fringing 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.True macro design affords a life-size 1:1 maximum magnification along with an 11.6" minimum focusing distance, and a 5.5" minimum working distance, to suit working with close-up subjects.The integrated HSM (Hyper Sonic Motor) realizes quick and quiet autofocus performance, 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.Focus limiter switch can be used to constrain the focusing range within three zones for faster, more responsive performance: 11.6" to 1.6', 1.6' to infinity, and 11.6" to infinity.Manual aperture ring can be de-clicked for smooth, silent aperture switching to benefit video applications. Additionally, a dedicated aperture ring lock switch can also be employed to prevent accidental shifting of the aperture setting.Built-in Autofocus-Lock (AFL) button which can be assigned additional functions widens the range of operations available on the lens.Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.Weather-resistant construction with a brass bayonet that affords improved mounting accuracy and rigidity.

  • Sigma 150-600mm f/5-6.3 DG DN OS Sports Lens For Sony, Leica

    Sigma 150-600mm f/5-6.3 DG DN OS Sports Lens For Sony, Leica

    Ideal for wildlife, sports, landscapes, motorsports, and countless other photographic endeavors, the 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 designUpdated optical design featuring 25 elements in 15 groups with 4 FLD and 2 ELD elementsHigh sharpness throughout the zoom rangeUp to 4 stops of optical image stabilization correction with 2 selectable OS modesMinimum focusing distance of 23 inches at 150mm focal length9-blade rounded diaphragm for smooth, natural-looking bokehHigh-speed, accurate autofocus utilizing stepping motor and high-precision magnetic sensorHigh build quality with both aluminum and Thermally Stable Composite (TSC) components, contributing to its durability, lightness, and operational feelDust and splash-proof structure with a water and oil repellent front coatingDual Action zoom supporting both zoom ring operation and push/pull zoom capabilityNew Zoom Torque switch allows user to select zoom resistance and lock the lens securelyAdditional on lens-controls include OS Mode switch, Custom switch, Focus Limiter, and 3 customizable AFL buttonsIncludes heavy-duty Tripod Socket TS-121 with Arca-type-compatible tripod footCompatible with separately purchased Sigma Tripod Socket TS-81

  • Sigma 150-600mm f/5-6.3 DG OS HSM Telephoto Full Frame Lens For Nikon, Canon

    Sigma 150-600mm f/5-6.3 DG OS HSM Telephoto Full Frame Lens For Nikon, Canon

    Offering an impressively versatile range with a portable form factor, the 150-600mm f/5-6.3 DG OS HSM from Sigma is a Contemporary-series telephoto zoom characterized by its sophisticated optics and flexible handling. One FLD element and three SLD elements are used to reduce color fringing and chromatic aberrations throughout the zoom range and a Super Multi-Coating also helps to suppress flare and ghosting for improved contrast and color accuracy when working in strong lighting conditions.Balancing the optical design, this lens also features a Hyper Sonic Motor, which provides especially fast and quiet autofocus performance as well as full-time manual focus override. An Optical Stabilizer also works to minimize the appearance of camera shake for sharper handheld shooting. Additionally, a removable, rotating tripod collar is included to suit working atop a tripod or monopod.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.Telephoto zoom is designed for FX-format Nikon F-mount cameras, however can also be used with DX models where it provides a 225-900mm equivalent focal length range. It is also compatible with the Nikon D5000.One F Low Dispersion (FLD) and three 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.Integrated HSM (Hyper Sonic Motor), along with a rear focus system, realizes quick and quiet autofocus, 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.Optical Stabilizer system minimizes the appearance of camera shake to benefit making sharper imagery when shooting handheld.Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.Dust- and splash-resistant design suits this lens's use in inclement weather conditions and a water- and oil-repellent coating has also been applied to the front element to aid in cleaning.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.Zoom lock switch can be activated at any focal length to prevent accidental and unwanted zoom adjustment.Compatible with optional Sigma TC-1401 1.4x and TC-2001 2x teleconverters.A removable, rotating tripod collar offers well-balanced support for photographing atop a tripod or monopod with either vertical or horizontal shooting orientations.This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.Specifications :Maximum Aperture - f/5 to 6.3Minimum Aperture - f/22Lens Mount - Nikon F, Canon EFLens Format Coverage - Full-FrameAngle of View - 16.4° to 4.1°Minimum Focus Distance - 9.19' / 2.8 mMaximum Magnification - 0.2xMacro Reproduction Ratio - 1:4.9Optical Design - 20 Elements in 14 GroupsDiaphragm Blades - 9, RoundedFocus Type - AutofocusImage Stabilization - YesTripod Collar - Removable and RotatingFilter Size - 95 mm (Front)Dimensions (ø x L) - 4.13 x 10.24" / 105 x 260.1 mmLength at Maximum Extension - 13.3" / 337.8 mmWeight - 4.03 lb / 1830 g

  • Sigma 24-105mm F4 DG OS HSM Full Frame Zoom Lens for Nikon

    Sigma 24-105mm F4 DG OS HSM Full Frame Zoom Lens for Nikon

    The definition of versatility, the Nikon F-mount 24-105mm f/4 DG OS HSM from Sigma is an Art-series zoom covering a useful wide-angle to short-telephoto range. Featuring a constant f/4 maximum aperture, this lens strikes an ideal balance between a portable form factor along with a bright enough design for working in available lighting conditions. Complementing this design, an Optical Stabilizer helps to minimize the appearance of camera shake throughout the zoom range for sharper handheld shooting. A Hyper Sonic Motor also contributes to intuitive handling and provides especially fast and quiet autofocus performance along with full-time manual focus override.Complementing the physical design, this lens is also distinguished by its advanced optical layout, which include a series of low dispersion elements and three aspherical elements. These specialized elements reduce chromatic and spherical aberrations throughout the zoom range in order to realize a high degree of sharpness and clarity. Additionally, a Super Multi-Layer Coating has also been applied to individual elements to suppress lens flare and ghosting for improved contrast and color rendering in strong lighting conditions.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.Standard zoom is designed for FX-format Nikon F-mount cameras, however can also be used with DX models where it provides a 36-157.5mm equivalent focal length range.Constant f/4 maximum aperture maintains a portable form factor and also offers consistent performance throughout the zoom range.Two F Low Dispersion (FLD) elements and two Special Low Dispersion (SLD) elements markedly reduce chromatic aberrations and color fringing throughout the zoom range for improved clarity and color accuracy.Three aspherical elements control spherical aberrations and distortion for increased 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.Integrated HSM (Hyper Sonic Motor), along with an internal focusing system, realizes quick and quiet autofocus, 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.Optical Stabilizer system minimizes the appearance of camera shake to benefit making sharper imagery when shooting handheld.Rounded nine-blade diaphragm is constructed from durable, fluorine-coated polycarbonate and also features a carbon feather film for smooth performance when working with fast continuous shooting rates.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.This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.Specifications :Focal Length - 24 to 105mmMaximum Aperture - f/4Lens Mount - Nikon FLens Format Coverage - Full-FrameFocus Type - AutofocusImage Stabilization - YesFilter Size -  82 mm (Front)Maximum Aperture - f/4Minimum Aperture - f/22Angle of View - 84.1° to 23.3°Minimum Focus Distance - 1.48' / 45 cmMaximum Magnification - 0.22xOptical Design - 19 Elements in 14 GroupsDiaphragm Blades - 9Dimensions (ø x L) - 3.49 x 4.31" / 88.6 x 109.4 mmLength at Maximum Extension - 6.06" / 154 mmWeight - 1.95 lb / 885 g

  • Sigma 28-70mm f/2.8 DG DN Full Frame Contemporary Lens For Sony E-Mount, Leica L-Mount

    Sigma 28-70mm f/2.8 DG DN Full Frame Contemporary Lens For Sony E-Mount, Leica L-Mount

    The 28-70mm f/2.8 DG DN Contemporary Lens for Sony E-Mount, Leica L-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 cameras42-105mm equivalent focal length when used on an APS-C cameraConstant f/2.8 maximum aperture for Low light use and depth-of-field controlTwo F Low Dispersion (FLD) and two Special Low Dispersion (SLD) elements reduce chromatic aberrations and color fringingThree aspherical elements control spherical aberrations and distortionBoth Super Multi-Layer and Nano Porous coatings minimize lens flare and ghosting and produce contrast-rich and color-neutral imageryIntegrated stepping motor and optimized AF algorithm provides quick and quiet autofocus28mm minimum focus distance: 7.5", 1:3.3 magnification70mm minimum focus distance: 15", 1:4.6 magnificationRounded nine-blade diaphragm for a pleasing bokeh qualityBrass bayonet for mounting accuracy and rigidityRubber sealing for dust- and splash-resistance

  • Sigma 35mm f/1.4 DG DN Art Lens for Sony E-Mount, Leica L-Mount

    Sigma 35mm f/1.4 DG DN Art Lens for Sony E-Mount, Leica L-Mount

    A classic wide angle lens updated for full-frame Sony E-mount mirrorless systems, full-frame Leica L-mount mirrorless systems, the 35mm f/1.4 DG DN from Sigma is an Art-series prime characterized by its advanced and updated optical design, sleek profile, and bright design. The f/1.4 maximum aperture enables working in low-light conditions and also provides increased control over depth of field for achieving shallow depth of field effects. The optical layout incorporates two SLD Special-Low Dispersion, one ELD Extra-Low Dispersion, and one FLD Low Dispersion elements. It also incorporates two aspherical elements and high refractive index elements to achieve a notable degree of clarity and sharpness with well-controlled distortion and aberrations.Also, a Super Multi-Layer Coating enhances image quality by suppressing lens flare and ghosting for improved contrast and color fidelity in strong lighting conditions.Balancing the optics is a refined exterior design, which features a physical aperture ring, which can be de-clicked or locked, along with a dedicated focus mode switch and AFL button for intuitive and tactile control. For autofocus, a stepping motor is used that maintains a lightweight and compact design while promoting fast and near silent focusing performance for both stills and video applications. Additionally, the lens features an 11-blade rounded diaphragm for smooth bokeh quality and the lens housing is also weather-sealed to suit working in inclement conditions.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.Wide-angle lens is designed for full-frame Sony E-mount mirrorless cameras, full-frame Leica L-mount mirrorless cameras, but can also be used with APS-C models where it provides a 52.5mm equivalent focal length.Bright f/1.4 maximum aperture is particularly well-suited for working in available light conditions and provides extensive control over depth of field for isolating subject matter with selective focus.Lens Construction: 15 elements in 11 groups, including one FLD low-dispersion element, one ELD extra-low dispersion element, two SLD special-low dispersion elements, and two aspherical elements.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. Resistance coating allows oil and water to be easily wiped from the front lens surface and prevents oil and fat from sticking for easy cleaning.Integrated stepping motor realizes quick and quiet internal autofocus, which is further complemented by an optimized AF algorithm to produce smoother focusing performance. Face and eye detection supported in feature enabled cameras.Manual aperture ring can be de-clicked for smooth, silent aperture switching to benefit video applications. Additionally, a dedicated aperture ring lock switch can also be employed to prevent accidental shifting of the aperture setting.Built-in Autofocus-Lock (AFL) button which can be assigned additional functions widens the range of operations available on the lens.Rounded eleven-blade diaphragm contributes to a smooth and pleasing bokeh quality.Weather-resistant construction with a brass bayonet that affords improved mounting accuracy and rigidity.

  • Sigma 50mm f/1.4 DG DN Art Full Frame Lens for Sony E-Mount

    Sigma 50mm f/1.4 DG DN Art Full Frame Lens for Sony E-Mount

    Delivering sophisticated optical performance and high-speed autofocus, this Sigma 50mm f/1.4 DG DN Art Lens is designed for Sony E-mount mirrorless cameras. Its 50mm focal length is ideally suited for portraiture, landscapes, and all-purpose shooting and provides a bright f/1.4 maximum aperture for shallow depth of field control. Based on the latest optical design technology, the lens incorporates 14 elements in 11 groups, with three aspherical lenses and one SLD glass element. The lens effectively suppresses various aberrations such as astigmatism and field curvature, which cannot be corrected in-camera. Additionally, the lens offers fast and quiet focusing and excellent tracking performance allowing the lens to be used in a variety of situations including shooting in dark places, shooting moving subjects, and video.Prime standard-length lens designed for full-frame Sony E-mount mirrorless cameras, however, can also be used on APS-C models where it provides a 75mm equivalent focal length.Bright f/1.4 maximum aperture offers control over depth of field and suits working in low-light conditions.Newly designed HLA (High-response Linear Actuator) focusing motor provides unprecedented high-speed, high-precision, and quiet AF.Based on the latest optical design technology, the lens incorporates 14 elements in 11 groups, with 3 aspherical lenses and 1 SLD glass element. The lens effectively suppresses various aberrations such as astigmatism and field curvature, which cannot be corrected in-camera.Equipped with a focus mode switch, an aperture ring click switch, an aperture ring lock switch to prevent unintended operation, and an AFL button to assign any function from the camera.Rounded 11-blade diaphragm contributes to a smooth and pleasing bokeh quality when employing selective focus techniques.Front lens element has been treated with a water- and oil-repellent coating to benefit working in harsh environmental conditions.Dust and splash-resistant construction with a brass bayonet mount for ensured accuracy and durability.Specifications :Maximum Aperture - f/1.4Minimum Aperture - f/16Lens Mount - Sony ELens Format Coverage - Full-FrameAngle of View - 46.8°Minimum Focus Distance - 17.7" / 45 cmMacro Reproduction Ratio - 1:6.8Optical Design - 14 Elements in 11 GroupsDiaphragm Blades - 11, RoundedFocus Type - AutofocusImage Stabilization - NoFilter Size - 72 mm (Front)Dimensions (ø x L) - 3.1 x 4.4" / 78.2 x 111.5 mmWeight - 23.3 oz / 660 g

  • Sigma 50mm f/1.4 DG HSM Full Frame Prime Lens for Nikon, Canon, Leica

    Sigma 50mm f/1.4 DG HSM Full Frame Prime Lens for Nikon, Canon, Leica

    The 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.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.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.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.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.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.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.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.Specifications :Focal Length - 50mmMaximum Aperture - f/1.4Minimum Aperture - f/16Lens Mount - Nikon F, Canon EF, Leica LLens Format Coverage - Full-FrameAngle of View - 46.8°Minimum Focus Distance - 1.31' / 40 cmMaximum Magnification - 0.18xOptical Design - 13 Elements in 8 GroupsDiaphragm Blades - 9, RoundedFocus Type - AutofocusImage Stabilization - NoFilter Size - 77 mm (Front)Dimensions (ø x L) - 3.36 x 3.93" / 85.34 x 99.82 mmWeight - 1.79 lb / 815 g

  • Sigma 70-200mm f/2.8 DG DN OS Sports Full Frame Lens For Sony E Mount

    Sigma 70-200mm f/2.8 DG DN OS Sports Full Frame Lens For Sony E Mount

    A dynamic zoom designed for professionals, the Sigma 70-200mm f/2.8 DG DN OS Sports Lens excels at capturing sports, wildlife, and weddings. The large f/2.8 aperture allows impressive performance throughout the entire zoom range and provides reliable low-light performance. Dual HLA (High-response Linear Actuator) motors enable high-speed autofocus, helping you freeze action. Sigma's OS2 algorithm effectively stabilizes images, providing up to 7.5 stops of correction. Additionally, the superior weather resistance of Sigma's Sports line means you can take your 70-200mm f/2.8 out in the field with peace of mind.Combined with the 14-24mm F2.8 DG DN Art and the 24-70mm f/2.8 DG DN Art, these three zoom lenses for full-frame mirrorless cameras with a bright f/2.8 constant aperture cover a wide range of focal lengths.Driven by dual HLA (High-response Linear Actuator) motors, quick and quiet autofocus is provided, greatly benefiting the quality of both photo and video content taken with this lens. Its floating focus configuration creates significantly less movement in each focus group, resulting in extremely responsive focusing performance.Sigma's OS2 optical stabilization algorithm provides up to 7.5 stops of image stabilization making the lens more well-suited for handheld usage and giving users the luxury of shooting at slower shutter speeds while maintaining image sharpness.Two OS modes are available. Mode 1 is for general shooting, while Mode 2 features Sigma's Intelligent OS algorithm and is ideal for panning shots and sports capturing.Aperture ring with click and lock switches.Tripod socket to distribute weight evenly.Carbon fiber-reinforced plastic lens hood.6 Custom Switches - AFL button, Focus mode switch, Focus limiter switch, OS switch, Custom mode switch, Aperture ring click switch.Specifications :Maximum Aperture - f/2.8Minimum Aperture - f/22Lens Mount - Sony ELens Format Coverage - Full-FrameAngle of View - 34.3° to 12.3°Minimum Focus Distance - 25.6" / 65 cmMaximum Magnification - 0.19xMacro Reproduction Ratio - 1:5.2Optical Design - 20 Elements in 15 GroupsDiaphragm Blades - 11, RoundedFocus Type - AutofocusImage Stabilization - YesTripod Collar - Removable and RotatingFilter Size - 77 mm (Front)Dimensions (ø x L) - 3.6 x 8.1" / 90.6 x 207 mmWeight - 2.9 lb / 1335 g

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