The Sigma 150-600 mm f/5-6.3 DG OS HSM C Telephoto Zoom Lens offers a similar specification to the 150-600 mm f/5-6.3 Sports lens, yet with a lighter and more compact construction for greater versatility.Sharp resultsThe 150-600 mm f/5-6.3 Contemporary Lens offers excellent optical performance thanks to a FLD (“F” Low Dispersion) and three SLD (Special Low Dispersion) glass elements which helps to reduce chromatic aberration for high quality results.Helping you to capture sharp images, the 150-600 mm f/5-6.3 Contemporary Lens features an OS (Optical Stabiliser) with two modes - Mode 1 for general photography and Mode 2 for sports and other subjects that require panning.Compact and weatherproofLightweight and more compact than its Sports cousin, the Contemporary Lens is easy to handle, allowing you to shot handheld for longer periods of time. The detachable tripod socket offers stability when you need it.With a water and oil-repellent coating, the surface of the lens can be easily wiped clean, even in harsh conditions. A dustproof and splashproof mount means your lens is protected from the elements.Fast and quiet shootingAutofocus is fast, quiet and smooth thanks to the HSM (Hyper Sonic Motor), while manual focus override allows you to quickly make any adjustments.Lock in the zoom at any focal length thanks to the zoom lock switch for stable shooting at all angles and long exposures.Ideal for out in the field, the Sigma 150-600 mm f/5-6.3 DG OS HSM C Telephoto Zoom Lens is an excellent choice for shooting wildlife, landscape and casual sports photographers.