SIGMA 18-200 Mm F/3.5-6.3 II DC OS HSM Zoom Lens

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 and 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 and personal even when you're at a distance. A silent, fast and stable lens Fitted with dynamic auto-focus, the Sigma
18-200 mm f/3.5-6.3 Zoom Lens quickly and 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 and 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 and shake-free, offering effective correction of approximately four stops. This makes it perfect for handheld shooting of moving subjects. Raise your glass Good photographs aren't possible without good lens elements, and this Sigma zoom lens offers just that. With an FLD (Â FÂ Low Dispersion) glass element that has
performance equal to fluorite, and 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 and high anomalous dispersion. This is what helps correction for residual chromatic aberrations where ordinary optical glass cannot, providing superior definition and elevated contrast levels. The DC-OS-HSM 18-200 mm Zoom Lens features two glass mould aspherical and one hybrid aspherical lens elements to comprehensively and accurately correct for all kinds of aberrations. The lens' overall optical performance is thus improved across the full zoom range. Sigma's Super Multi-Layer Coating cuts down flare and ghosting for sharper images with
better contrast throughout the zoom range, and 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 and concise 87 mm length makes for a more lightweight and 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 and 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.