This standard zoom lens is designed exclusively for digital SLR cameras & incorporates Sigmas original OS function. This lens covers several angles of view, from wide to telephoto as well as offering a large aperture of F2.8 at the 17mm focal length. It provides a bright image through the viewfinder & enables photographers to easily check focusing & composition. The lens has a minimum focusing distance of 22cm & a maximum magnification ratio of 1:2.7 making it ideal for close-up photography as well as landscape & macro photography. ELD (Extraordinary Low Dispersion) glass & aspherical lenses provide excellent correction for all types of aberrations & high image quality is assured throughout the entire zoom range. Super multi-layer coating reduces flare & ghosting. The incorporation of HSM (Hyper Sonic Motor) ensures quiet & high speed AF. ...

This 11.1x high zoom ratio lens incorporates Sigmas original OS function & offers a broad shooting range from wide angle to telephoto. The latest optical technology enables easy handheld photography with a compact construction & length of just 87.7 mm, making it ideal for various scenes such as landscape, sport & general photography. The compact construction guarantees excellent mobility making ideal for travel photography. FLD ("F" Low Dispersion) glass, which has performance equal to fluorite, SLD (Special Low Dispersion) glass elements, & aspherical lens elements provide high image quality throughout the entire zoom range. Sigmas HSM (Hyper Sonic Motor) ensures fast & quiet auto-focusing. ...

This 11.1x high zoom ratio lens incorporates Sigmas original OS function & offers a broad shooting range from wide angle to telephoto. The latest optical technology enables easy handheld photography with a compact construction & length of just 87.7 mm, making it ideal for various scenes such as landscape, sport & general photography. The compact construction guarantees excellent mobility making ideal for travel photography. FLD ("F" Low Dispersion) glass, which has performance equal to fluorite, SLD (Special Low Dispersion) glass elements, & aspherical lens elements provide high image quality throughout the entire zoom range. Sigmas HSM (Hyper Sonic Motor) ensures fast & quiet auto-focusing. ...

The addition of the 18-250 mm F3.5-6.3 DC Macro OS HSM speaks to Sigmas versatile product lineup with this multipurpose zoom lens that offers Optical Stabilization (OS) & covers wide angle to telephoto to macro photography. It differs from Sigmas current 18-250 mm F3.5-6.3 DC OS HSM lens with its even more compact size, its macro capability with a maximum magnification ratio of 1:2.9 & the use of Thermally Stable Composite (TSC) material currently used only by Sigma. ...

The addition of the 18-250 mm F3.5-6.3 DC Macro OS HSM speaks to Sigmas versatile product lineup with this multipurpose zoom lens that offers Optical Stabilization (OS) & covers wide angle to telephoto to macro photography. It differs from Sigmas current 18-250 mm F3.5-6.3 DC OS HSM lens with its even more compact size, its macro capability with a maximum magnification ratio of 1:2.9 & the use of Thermally Stable Composite (TSC) material currently used only by Sigma. ...

The Sigma 10-20 mm f/3.5 EX DC HSM Wide-angle Zoom Lens produces striking images & gives avid photographers a great range of artistic expression. Ultra wide-angle zoom The f/3.5 EX DC HSM 's wide-angle of view from 102.4° creates a greater freedom of expression simply by rotating the zoom ring. The constant aperture of f/3.5 across the entire zoom range provides bright images, helping photographers check focusing or composition, ideal for architectural, indoor & landscape photography. You can also use the wide-angle lens to create an exaggerated perspective between the subject & background, beautifully emphasising, for example, the breadth of a landscape. Superior image quality Capture stunning, high resolution photos thanks to the two ELD (Extraordinary Low Dispersion) & one SLD (Special Low Dispersion) glass elements, which effectively correct all types of aberrations. The super multi-layer coating also reduces flare & ghosting, providing high contrast images throughout the zoom range. Hyper Sonic Motor Thanks to HSM (Hyper Sonic Motor) the EX DC HSM has a quiet, high-speed Autofocus, with a manual focus override that can be activated by rotating the focus ring. The Sigma 10-20 mm f/3.5 EX DC HSM Wide-angle Zoom Lens for Nikon DSLRs reduces distortion & captures beautifully sharp & high-quality images across the entire zoom range. ...

King of SLR camera lenses, Sigma offers up the Canon-fit Sigma DC EX 10-20mm f 4-5.6 Wide-angle Zoom Lens, designed for Canon DSLR cameras with an APS-C sensor size it boasts all sorts of state-of-the-art lens technology. The DC EX 10-20mm f 4-5.6 is capable of an ultra-wide angle of view with cameras featuring a 1.6x crop-factor, (but will not work with full-frame Canon DSLRs). This means it is tailor-made for ranging landscape pictures & exaggerate the distance between foreground & background objects for dramatic effect. The Sigma DC EX 10-20mm f 4-5.6 Wide-angle Zoom Lens can also recreate excellent picture quality. 14 lens elements in 10 groups combine to produce tack-sharp photos at every focal length, while aspherical elements reduce geometric distortion. If you want to partner your trusty Canon camera with the very best, look no further than the magnificent Sigma DC EX 10-20mm f 4-5.6 Wide-angle Zoom Lens. ...

For the serious photographer looking for a high quality wide-angle lens, look no further than the Sigma 10-20 mm f/4-5.6 EX DC HSM Wide-Angle Lens for Nikon DSLR Cameras. Ultra wide-angle zoom Whether you prefer shooting indoor or landscape images, the ultra wide-angle 10-20 mm zoom lens will give great results to compliment your photography. The multi-layer lens coating greatly reduces flare & ghosting, allowing optimum colour balance throughout the entire zoom range & adding a new depth to your pictures. Close focus For professionals & amateurs alike, the Sigma 10-20 mm Wide Angle Lenslets anyone with a Nikon DSLR get up close to their subjects with a minimum focus point of 24 cm throughout the 1:6.7 zoom range. Hyper Sonic Autofocus The Hyper Sonic Motor works silently & quickly when set to auto focus so you dont miss your shot. The action is smooth & responsive & works quickly to let you capture crystal clear images every time. Switch easily from auto focusto manual & enjoy the ability to shoot what you want & how you want in any situation. Internal Focus Using Internal Focus technology to eliminate front-end rotation, this Sigma lens greatly reduces potential fluctuation of aberration to give you much more control & reliability when shooting. The smart lens does a lot of the hard work to give you outstandingly sharp images. SLD Glass Optical Construction Three SLD (Special Low Dispersion) glass elements combine to give you incredibly high resolution & superb image sharpness to capture the best images possible with this user-friendly & highly useable lens. Suitable for all keen photographers, the Sigma 10-20 mm f/4-5.6 EX DC HSM Wide-Angle Lens for Nikon is an easy-to-use & highly versatile lens that makes high-speed ultra wide-angle photography a reality. ...

Ideal for travel photography, the Sigma 12-24 mm f 4-5.6 204954 Wide-Angle Zoom Lens for Canon DSLR cameras will achieve great depth in landscape, portrait & architectural shots. Versatile shooting With its compact construction & weight of just 670 g, the Sigma wide-angle zoom lens is perfect for taking on your travels, great for those sweeping landscape scenes or historical cityscapes. The lens offers an ultra-wide, full-framed depth of field, giving you access to sharp detail in everything from foreground to background. With a versatile range of focal lengths, you can use this lens to achieve a great selection of photography enjoy feature-rich detail in confined architectural environments, or get up close with portrait shots & experiment with unique distortion. Specially engineered glass The Sigma wide-angle zoom lens maintains first-rate quality throughout the entire zoom range. F Low Dispersion (FLD) & Special Low Dispersion (SLD) glass elements combine to help to diminish chromatic aberration & achieve superior optical performance. With increased peripheral image brightness thanks to the special design on the front lens, you can achieve intense, high contrast results, at every aperture. Crop, chop & change Thanks to the versatile zoom range of the lens you can quickly chop & transform your image frame without having to continuously switch lenses. The Sigma wide-angle zoom lens features a Hyper Sonic Motor so you can enjoy fast & quiet autofocus, theres also full-time manual focus for full focusing flexibility. Internal focusing is another prominent function of this practical lens, eliminating front lens rotation & making filters easier to apply so you can achieve creative photography with reduced risk of aberration. The Sigma 12-24 mm f 4-5.6 204954 Wide-Angle Zoom Lens is an essential tool for travel photographers. ...

Are you after telephoto lens, but want one that's a bit more within your price range? The Sigma 150-500mm f/5-6.3 DG OS HSM Zoom Lens is slightly kinder to the wallet & is suitable for all Canon SLRs. Because the lens sports built-in stabilisation, even in the lowest lit shooting situations, you'll get high image quality. The Sigma 150-500mm f/5-6.3 DG OS HSM Zoom Lens offers up to 4-stops of light advantage via Sigma's Optical Stabilizer, so you're guaranteed handheld versatility & sharpness every time. With the Sigma 150-500mm f/5-6.3 DG OS HSM Zoom Lens ' outrageous high-optical quality, you can shoot wildlife, sports & landscape snaps like never before. Chromatic aberration is history with this lens because of Sigma's incorporation of three SLD glass elements in the lens' design. & as for flare & ghosting, that's zapped too with the Sigma 150-500mm f/5-6.3 DG OS HSM Zoom Lens ' super multi-layer lens coating. For lightning speed, pin-sharp auto-focus that's as silent as a mouse, the Sigma 150-500mm f/5-6.3 DG OS HSM Zoom Lens incorporates HSM technology. Or if you'd rather manually focus on subjects yourself, just slip the lens into its AF setting. You'll get smooth shake-free snaps every time with the Sigma 150-500mm f/5-6.3 DG OS HSM Zoom Lens ' tripod, plus with the tripod's detachable collar, you're guaranteed extra support & balance when you're shooting. Sigma also

Includes:: a lens hood & fitted padded case for ultra protection of the lens. All those far-away subjects will be so magnified, you'll almost be able to touch them with the top-notch Sigma 150-500mm f/5-6.3 DG OS HSM Zoom Lens.

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