![]() ![]() The optical scheme uses 2 SLD elements, and 4 aspherical elements (1 molded glass, 3 hybrid) There are marks on the aperture ring for F / 2.8, 4, 5.6, 8, 11, 16, 22Ġ.38 m over the entire range of focal lengths, the maximum magnification ratio of 60 mm is 1: 5.8 focal lengths for 24, 28, 35, 50, 60 mmįrom F / 2.8 to F / 22 over the entire range of focal lengths.Important: a lens from a third-party manufacturer, which imposes some restrictions on its practical use.Ģ4-60 mm EGF for Nikon DX cameras is 36-90 mmįor digital cameras (available in versions for different systems).the lens transmits the focusing distance to the camera, similar to Nikon 'D'.1:2.8 - fast lens with a fixed maximum aperture over the entire range of focal lengths.by means of a camera motor, analogue Nikon AF.aspherical - the presence of aspherical elements in the optical scheme.LOCK - button for fixing the zoom ring in position 24 mm.DG - the lens is designed for full format DSLR digital cameras.The inscription on the body Sigma DG 24-60mm 1: 2.8 EX 2016773 Lettering near the front lens: Sigma Zoom 24-60mm 1: 2.8 EX DG ø77 LENS MADE IN JAPAN. Sigma Zoom 24-60mm 1: 2.8 EX DG Main technical characteristics of Sigma Zoom 24-60mm 1: 2.8 EX DG: Review Instance Name Typically, the letter 'D' is located near the focal length indicated on the case, such as 20-40mmD, 24-60mmD, 24-70mmD, 28-70mmD) D - a letter in the name of the lens, which was placed only on some lenses for Nikon F cameras (analogue ' Nikon D') and Sony / Minolta (because the name of the lenses from the list is ).С ( Ccontemporary) - a line of modern lenses with a good price / quality ratio.A ( Art) - Sigma Art Premium Lens Range.OS ( Optical Stabilizer) - built-in optical image stabilizer.HSM ( Hyper Sabout nothing Motor) - ultrasonic focusing motor.ASP SLD ( ASPherical Special Low Dispersion) - special elements that are simultaneously aspherical and low dispersion.FLD - ( Fluorite-like Low Dispersion) - special low-disperse elements in the optical scheme with characteristics close to fluorite.SLD ( Special Low Dispersion) - special low dispersion elements in the optical scheme.aspherical ( ASP) - the presence of aspherical elements in the optical scheme.IF ( Iinternal Focusing) - internal focus.Df ( Dual Focus) - a focusing system for convenient work with the focusing ring (DF is written near the front lens, or on the box / instruction).DN - lens designed for mirrorless digital cameras.DG - the lens is designed for full-frame SLR digital cameras.EX ( EXcellent) - the highest quality professional lens.Sigma 20-40mm Zoom 1: 2.8 EX DG aspherical IF, 17/13, since August 2001.Separately, you can still identify almost universal: Sigma 24-60mm 1: 2.8 Zoom EX DG, 16/15, several subversions, since May 2004.Sigma 24-70mm 1: 2.8 Zoom EX DG aspherical, 14/13, since February 2001.Sigma 28-70mm 1: 2.8 Zoom EX aspherical DF, 15/12, since February 2001.It is sometimes very difficult to distinguish one model from another, as well as find information on a particular modification.īelow are listed all such lenses in chronological order of their publication, the names are indicated according to the spelling on the lens housing or near the front lens, and the optical design and the number of special elements are indicated: ![]() Sigma has the largest family tree of universal high-aperture zoom lenses. Optical Sigma 24-60 / 2.8 is quite suitable for use. Good build, fast enough internal focus, but with my camera the lens behaved badly during auto focus. Out of the total mass of such solutions, it stands out with an unusual set of focal lengths of 24-60 mm. The lens is obsolete and has been replaced by other models. The Sigma Zoom 24-60mm 1: 2.8 EX DG is a fast, versatile zoom lens for full frame cameras.
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