The Sigma 10-18mm F2.8 DC DN Contemporary is super-compact and lightweight, ultra-wide-angle AF zoom lens for Sony APS-C cameras, covering an effective focal range of 15-27mm (35mm equivalent). With ultra-sharp optics, a bright F2.8 aperture and a newly developed push-on petal type lens hood, you can create expressive images anytime, anywhere. The lens features a unique aspherical element that reduces the overall size of the lens and enhances image quality. - Lens construction: 13 elements in 10 groups - 7-blade rounded diaphragm - Inner focus system - Compatible with high-speed autofocus - Stepping motor - Compatible with Lens Aberration Correction on supported cameras - Support DMF and AF+MF - Compatible with AF assist - Super Multi-Layer Coating - Mount with dust and splash resistant structure - Push-on petal type hood LH706-02 - Designed to minimize flare and ghosting - 7-blade rounded diaphragm - High-precision, durable brass bayonet mount Compact and lightweight The Sigma 10-18mm F2.8 Contemporary is an incredibly compact and lightweight ultra-wide angle zoom lens with a length of 62.0mm, a maximum diameter of 72.2mm, and a weight of 260g. The lens can be carried around with ease or attached to an APS-C mirrorless camera and a gimbal to create an ultra-portable video setup. The lens mount incorporates rubber sealing to protect it from dust and water drops. Optical excellence The use of an aspherical lens with large eccentricity and refractive index as the first lens element has enabled a lens construction with a reduced number of elements. Used in conjunction with multiple aspherical lenses and special low-dispersion glass, the lens can produce high resolution images whilst remaining compact and lightweight. Ideal for landscapes, travel and video With ultra-wide focal length, portable body and razor-sharp optics, the Sigga 10-18mm F2.8 DC DN | Contemporary is the perfect portable option for landscape, travel, interior and street photography. It also boasts impressive video capability owing to its bright F2.8 aperture, which makes it well-suited to shooting in low-light settings and creating a shallow depth-of-field. The ultra-wide angle-of-view is ideal for hand-held vlogging that requires the capture of both the subject and the surroundings. The lens has been designed to suppress focus breathing. The change in angle-of-view due to focus shift is minimized, creating a natural-looking focus shift when recording video. Supports various camera functions The lens is compatible with the electronic image stabilization function, aberration correction function, DMF, and AF+MF in camera bodies from various manufacturers. The advantage using this ultra-wide-angle lens is that it provides a generous angle-of-view even when the electronic image stabilization function crops the image. Stepping motor A fast and quiet stepping motor is used to deliver precise AF when shooting stills and video. It is fully compatible with in-camera AF tracking modes. Newly developed push-on petal type hood A newly developed push-on petal type hood is included with the lens. Unlike the conventional bayonet type lens hoods that attach with a rotating movement, this push-on type lens hood is attached onto the lens using a spring and lever system. The implementation of this new design reduces the size and thickness of the hood so that it matches the compact size of the lens. | Sigma 10-18mm F2.8 DC DN C Lens - Sony E-Mount in Black. Free delivery on orders over £30