Sigma 18-300mm F3.5-6.3 DC Macro OS HSM Contemporary

This is a APS-C zoom lens for Canon EF-S, covering 18-300 mm (27-450 mm equivalent in 35mm format) and a maximum aperture of f/3.5-6.3. It weighs 585 g and includes optical stabilization, and was released in 2014. That combination suits macro, landscape and architecture photography.

It is a versatile superzoom lens designed for APS-C format DSLRs. It offers a broad focal length range, making it suitable for a wide variety of photography genres, from wide-angle landscapes to telephoto wildlife shots. The lens features Optical Stabilizer (OS) to reduce camera shake and a Hyper Sonic Motor (HSM) for fast and quiet autofocus. Its optical design includes four FLD and one SLD glass elements to minimize aberrations and deliver sharp images. The lens also offers a macro function with a maximum magnification ratio of 1:3, allowing for close-up photography.