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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Features: 
- Large aperture offers great low light shots 
- Wide-angle view for travel, landscape & group photos 
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Top
Features: 
- Large aperture offers great low light shots 
- Wide-angle view for travel, landscape & group photos 
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The Sigma 17-70 mm f/2.8-4 DC HSM OS Wide-Angle Zoom Lens with Macro offers a conveniently compact & versatile design that's ideal for taking with you out on the field. Versatile shooting With a wide zoom range, the high performance 17-70 mm offers versatile shooting options & is ideal for travel, landscape, portraiture & sports. Compact & lightweight, this wide-angle zoom matches perfectly with the smaller bodies of Nikon APS-C DSLRs. A low aperture of f/2.8 makes the 17-70 mm suitable for shooting subjects at extremely close range & in low light conditions. With seven rounded blades making up the diaphragm you can get creative by creating a smooth bokeh in the background. Get closer to your subject A dedicated macro function & minimum focusing distance of 22 cm makes the 17-70 mm ideal for close-up photography. A Hyper Sonic Motor (HSM) ensures quiet focusing, ideal when capturing small insects. For sharp, blur-free images, the 17-70 mm incorporates Sigma's Optical Stabiliser (OS) which offers effective correction of Approx. 4 stops to counter camera shake even during macro photography. Superior quality The 17-70 mm incorporates two  F Low Dispersion glass elements to eliminate chromatic aberration of magnification & axial chromatic aberration for excellent image quality throughout the entire zoom range. Finished with a Super Multi-Layer Coating to reduce flare & ghosting, the 17-70 mm delivers sharp & high contrast results even in backlit conditions. The included tulip shaped lens hood also helps assist with avoiding flare. Sigma USB (Universal Serial Bus) Dock compatible The 17-70 mm is compatible with the Sigma USB (Universal Serial Bus) Dock (sold separately), which enables you to update the lens firmware & adjust parameters such as focus. Offering excellent versatility when shooting, the compact Sigma 17-70 mm f/2.8-4 DC HSM OS Wide-Angle Zoom Lens with Macro is ideal for the travelling photographer. ...

The Sigma 882955 18-200 mm f/3.5-6.3 Telephoto Zoom Lens for Nikon is the optimum choice for snapping captivating, detail-rich portraits or stunning, undisturbed wildlife shots. Compact & powerful The Sigma zoom lens sports a minimum focusing distance of 45 cm with a high 11.1x zoom ratio, giving you access to a versatile range of photography options. A weight of just 430 g makes the lens ideal for travel, so you can capture sweeping landscape images on holiday or action shots during a sports game. Whats more, thanks to intelligent Sigma OS technology, the lens has been specially engineered for handheld photography so theres no need to transport a heavy tripod too. A helping hand The Sigma telephoto zoom lens boasts a zoom lock that enables the focal setting to be locked in place, so the lens wont shift positions under its own weight during use. Tackle camera shake with image stabilisation & the inner-focusing system featured on the lens, both helping out even at the top zoom lengths. The telephoto zoom lens also

Includes:: a Hyper Sonic Motor, enabling fast & quiet-auto focusing, so you can enjoy convenient handling of your lens. Superior lens protection F Low Dispersion (FLD) & Special Low Dispersion (SLD) glass elements on the Sigma lens combine to help to diminish chromatic abrasion & achieve superior optical performance. A multi-layered lens coating helps to reduce ghost & glare on your images throughout the entire zoom range, with enhanced contrast & true colour. The compact Sigma 882955 18-200 mm f/3.5-6.3 Telephoto Zoom Lens for Nikon, is a great all-round zoom lens with a host of convenient features to help you unleash your inner photographer.

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Fit the Sigma 18-200 mm f/3.5-6.3 II DC OS HSM Zoom Lens for Canon cameras to experience comprehensive, powerful zoom with high-detail image quality. We are zooming Take advantage of this lens' 11.1x high-zoom ration to encompass a wide shooting range, from wide-angle to telephoto scenarios. Using the latest optical technology in a compact design, the DC OS HSM 18-200 mm Zoom Lens enables trouble-free handheld photography of subjects such as sports, landscapes, interiors & general shooting. With a close focusing distance of 45 cm, the lens gives you a 1:3.8 macro ratio, rendering subjects that are further away in intimate detail for stunning results. Get up close & personal even when you're at a distance. A silent, fast & stable lens Fitted with dynamic auto-focus, the Sigma 18-200 mm f/3.5-6.3 Zoom Lens quickly & accurately locks on to your chosen subject for sharp results, even when shooting motion-packed situations such as sports or travel scenes. The motor keeps auto-focusing nice & quiet thanks to the inclusion of an HSM (Hyper-Sonic Motor), perfect for when you don't want to disturb your subject, or are taking photographs where silence is compulsory. Sigma's optical image stabilisation ensures that your images turn out defined & shake-free, offering effective correction of Approx. four stops. This makes it perfect for handheld shooting of moving subjects. Raise your glass Good photographs aren't possible without good lens elements, & this Sigma zoom lens offers just that. With an FLD ( F Low Dispersion) glass element that has performance equal to fluorite, & two SLD (Special Low Dispersion) glass elements, you're assured of great correction for colour aberrations. FLD glass exhibits extremely high light transmission thanks to its low refractive index, low dispersion & high anomalous dispersion. This is what helps correction for residual chromatic aberrations where ordinary optical glass cannot, providing superior definition & elevated contrast levels. The DC-OS-HSM 18-200 mm Zoom Lens features two glass mould aspherical & one hybrid aspherical lens elements to comprehensively & accurately correct for all kinds of aberrations. The lens' overall optical performance is thus enhanced across the full zoom range. Sigma's Super Multi-Layer Coating cuts down flare & ghosting for sharper images with better contrast throughout the zoom range, & the rounded seven-blade diaphragm creates a more attractive bokeh (blur) on out-of-focus areas. Practical lens design for easier shooting A compact build & concise 87 mm length makes for a more lightweight & usable design. The magnification scale on the lens barrel makes it easier to achieve accurate settings while a zoom lock stops the lens creeping due to its own weight  it also gives protection during carriage. Front lens rotation is eliminated thanks to the inner focusing system, so the DC OS HSM 18-200 mm f/3.5-6.3 II Lens is especially suited to the light-resistant petal-type hood & circular polarising filters supplied. The Sigma 18-200 mm f/3.5-6.3 II DC OS HSM Zoom Lens for Canon cameras is quite simply a great multi-purpose lens to add to your photographic arsenal. ...

The Sigma EX DN 19 mm f/2.8-7.4 Wide Angle Lens is a high-performance lens, designed exclusively for mirrorless interchangeable lens cameras. Sigma lens construction Compatible with Sony E-Mount cameras, the Sigma EX DN 19 mm has an equivalent 28.5 mm focal length in 3.5cm terms, making this wide angle lens ideal for a variety of photography types. Three glass mould aspherical lenses allow the Sigma EX DN 19 mm to be both compact & lightweight. This also means it provides excellent correction for distortion & field curvature to ensure a high quality image throughout the frame. In addition, the high performance telecentric optical construction has been developed to improve image quality throughout the frame. Fantastic focusing The inner focusing system on the Sigma EX DN 19 mm will correct for both distortion & field curvature to correct the fluctuation of aberration to maintain the quality of your image irrespective of the focusing position. With a newly developed linear autofocus motor, which moves the lens unit directly without the need for gears of mechanical parts, the Sigma EX DN 19 mm will provide accurate & almost silent focusing making it ideal for video recording as well as nature stills photography where you need to be as quiet as possible. Boasting a minimum focusing distance of just 20 cm you will be able to get closer to your subject than ever before with the Sigma EX DN 19 mm f/2.8-7.4 Wide Angle Lens. ...

For use with any Canon full frame DSLR cameras, the Sigma 24-70 mm f 2.8 EX DG HSM Zoom Lens is a professional standard lens that gives incredible clarity & image quality even in low light conditions. Compact construction At just 94.7 mm long this is a very adaptable & easy-to-use lens that gives exceptional results when shooting landscape shots, portraits & everything between. 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. Large aperture Especially suited to low light conditions & indoor shooting, the large aperture opens up a whole new avenue to your photography. With nine rounded blades making up the diaphragm you can add creative touches to your photography, using it to soften & blur the out-of-focus areas of your image as well as a petal-type hood to help reduce unwanted light & internal reflections. With the flexibility to switch easily from auto focus to manual it's easy to capture what you want exactly how you want. 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, with the lens doing all the hard work to give you outstandingly sharp images. Hyper Sonic Autofocus The Hyper Sonic Motor works silently & quickly when set to auto focus so you don't miss your shot. The action is smooth & responsive & works quickly to let you capture crystal clear images every time. 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. Versatile & functional, the Sigma 24-70 mm f 2.8 EX DG HSM Zoom Lens is a great all-round lens that produces exceptional results whatever the subject. ...

The Sigma EX DN 30 mm f/2.8 Standard Lens for Sony E-Series compact system cameras is a high-performance prime lens for clear, detailed & colourful photography in a variety of scenarios. All-purpose focal length This quality Sigma standard lens offers an equivalent angle of view as a 60 mm lens in 3.5cm format on the Micro Four Thirds system & 45 mm on the Sony E-Mount system. Its versatile 30 mm focal length enables you to shoot intimate portraits or encompass broader scenes such as landscapes & points of interest on holidays, all with superb levels of detail & brightly-rendered colours & tones. A minimum focusing distance of 30 cm & maximum magnification ratio of 1:8.1 ensure you can adapt to a wide range of subjects. With a rounded 7-blade diaphragm, youll be able to achieve a smooth, eye-catching bokeh (out of focus background area) for sharper, more compelling main subjects. Specially treated lens glass The Sigma EX DN 30 mm f/2.8 Lens is comprised of double-sided glass-mould aspherical lenses which provide excellent correction for all kinds of aberrations. Its inner focusing system corrects the fluctuation of aberration to maintain high image quality, irrespective of focusing position. It is treated with Sigmas Super Multi-Layer Coating to reduce flare & ghosting, resulting in much-improved image contrast even in backlit conditions. Excellent image quality is assured across the frame thanks to the superior telecentric optical design. Smooth, silent automatic focusing In addition to its impeccable construction & light-gathering properties, the 30 mm EX DN f/2.8 Lens benefits from the inclusion of a newly-developed AF motor, which moves the lens units directly without requiring gears or other mechanical parts to drive focusing. Providing superb accuracy & speed for consistently sharp images, the AF system also enables the lens to focus extremely quietly, making it ideal to be used during video recordings as well as still photography or for situations where discretion is paramount. The AF unit is controlled by electromagnetic, so it will only work when power from the camera is sent to the lens. If the lens is not attached to the camera or the camera is turned off, the AF unit will move freely inside the lens. Intelligent optical design for a lighter lens With its economical optical design, the Sigma f/2.8 30 mm EX-DN Lens is both compact & lightweight, so its thoroughly usable in all kinds of photography from portraits to snapshots. It can be easily packed into your lens or camera bag without creating unnecessary extra weight or bulk. The wide focus ring also improves usability when youre using the lens in manual focus mode, so you get complete control however you decide to use it. Enjoy high-resolution general purpose photography with the Sigma EX DN 30 mm f/2.8 Standard Lens for Sony E-Series compact system cameras. ...