Sigma 18-250mm f3.5-6.3 DC OS HSM Lens - Canon Fit

This high zoom ratio lens is designed exclusively for digital SLR cameras and incorporates Sigma’s original OS (Optical Stabiliser) technology. This system offers the use of shutter speeds approximately 4 stops slower. Four SLD (Special Low Dispersion) glass elements and three aspherical lenses provide excellent correction for all types of aberrations. High image quality is assured throughout the entire zoom range. The HSM (Hyper Sonic Motor) makes sure of fast and quiet auto-focusing. This lens has a minimum focusing distance of 45cm (17.7in) and a maximum magnification ratio of 1:3.4, making it very convenient for close-up photography.

Four SLD (Special Low Dispersion) glass elements and three aspherical lenses provide excellent correction for all types of aberrations. Superior image quality is assured throughout the entire zoom range. The super multi-layer coating reduces any flare and ghosting and also provides high contrast images even when the subject is in front of any light. A minimum focusing distance of 45cm (17.7”) throughout the entire zoom range and a maximum magnification ratio of 1:3.4 makes this lens ideal for close-up photography. An inner focusing system and the incorporation of HSM provides fast and quiet auto-focusing. This lens includes a Petal-type hood to block out extraneous light and reduce internal reflections. A magnification scale is displayed on the lens barrel, ensuring easy usage for the photographer.