SIGMA 10-18mm F2.8 DC DN Contemporary Ultra-Wide-Angle Zoom Lens for L Mount

Description

The SIGMA 10-18mm F2.8 DC DN Contemporary is the world’s smallest and lightest ultra-wide-angle zoom lens for APS-C cameras at just 2.8 x 2.4 inches, and 9.2 ounces, 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, photographers can create expressive images anytime, anywhere. It is designed exclusively for APS-C mirrorless cameras. The lens features a unique aspherical element that reduces the overall size of the lens and enhances image quality. An 11.6 cm (1:4) minimum focusing distance to produces unique compositions, with expansive backgrounds and pleasing bokeh. With a weight of only 260 grams, a fast AF stepping motor and minimal focus breathing, the lens can be easily mounted onto a motorized gimbal to create impressive video content for social media use and professional projects.Large-Aperture, Ultra-Wide-Angle Zoom with Expressive Imaging CapabilitiesBy utilizing unique optics which have been designed to correct lens aberrations, the SIGMA 10-18mm F2.8 DC DN Contemporary produces images that are sharp across the entire image.Aspherical Lens, Special Low-Dispersion GlassThe 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. Minimum Focusing Distance and Maximum Magnification RatioCreate expressive close-up images using the 11.6 cm minimum focusing distance when shooting at 10mm. With a magnification ratio of 1:4, the lens captures unique portraits, still life and more.Extremely Compact and LightweightThe SIGMA 10-18mm F2.8 DC DN Contemporary is the world’s smallest and lightest ultra-wide angle zoom lens for APS-C cameras, with a length of 62 mm, a maximum diameter of 72.2 mm. 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.Newly Developed Push-on Petal Type HoodA 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.Compact, Lightweight, High-Performance F2.8 Constant Aperture Zoom Lens SeriesWhen combined with the SIGMA 18-50mm F2.8 DC DN Contemporary, a total, unbroken focal range of 15-75mm (35mm equivalent) with a constant F2.8 aperture can be covered. The combined weight of both lenses is only 550 grams.Fast-Growing Line-Up of Lenses for APS-C Mirrorless CamerasIn addition to the SIGMA 18-50mm F2.8 DC DN Contemporary, the lineup of lenses for APS-C mirrorless cameras includes 16mm, 23mm, 30mm, and 56mm prime lenses, all with F1.4 brightness. This flexible lens selection can be used for a wide variety of photographic applications.Mount with Dust and Splash Resistant StructureThe lens mount incorporates rubber sealing to protect it from dust and water drops.