The Sigma 18-300mm f/3.5-6.3 Contemporary DC Macro OS HSM Zoom Lens features a 16.6x zoom ratio covering focal lengths from wide to telephoto plus a 1:3 macro ratio. This lens was designed for APS-C cameras where it equates to a 27-450mm lens. An enhanced optical stabilizer (OS) compensates for camera shake while an optimized hyper sonic motor (HSM) ensures quiet and fast autofocus. Additional features: four FLD elements one SLD element aspherical lens elements inner focusing plus more!
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