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About this product
Product Information
Sigma provides the new ultra-wide angle zoom lens from 15mm and this lens is the first of its kind in the world. It can be useful for images of landscapes, large buildings, group photographs or even more. The perspective that changes with the angle-of-view gives picture an extraordinary feeling.Delicate compositions can be adjusted by lens zooming and this is helpful for close-up photography. Provides deep depth of field with its short focal length for amazing photographic expressions.This is an ultra-wide zoom lens that covers a large wide-angle range from 15 mm to 30 mm. With a minimum focusing distance of 30 cm (11.8 inches) throughout the entire zoom range, it is an ideal lens for Digital SLR Cameras.It incorporates hybrid aspherical lens in the front lens group to minimize distortion and astigmatism, and molded glass aspherical lens in the rear lens group to minimize spherical aberration. Minimization of the distortion is a most important issue for zoom lens, but Sigma has succeeded, to provide image quality with minimal distortion by employing aspherical lenses.This lens incorporates an internal focusing system, which eliminates front lens rotation. Since focusing do not change its overall length, this lens is easy to hold and use. Also it is allowing the use of a Petal-type Hood.The lens also incorporates Dual-Focus (DF) mechanism. It is easy to hold the lens, since the focusing ring does not rotate during auto-focus, yet it provides adequate focusing torque of the focusing ring during manual focusing of the lens.Product Identifiers
BrandSigma
MPN512306
ModelDG Aspherical DF
eBay Product ID (ePID)99655454
Product Key Features
MountCanon EF
Focal LengthZoom
TypeWide Angle
Focus TypeAuto & Manual
Dimensions
Weight21.69 Oz
Additional Product Features
ApertureF/3.5-4.5
Compatible BrandNikon
Min Aperture32
Additional Tech CharacteristicsDf Dg Ex Asp
Diameter3.4in
Focal Length (mm)15-30mm
Product LineSigma Ex
Ratings and reviews
Most relevant reviews
- 31 Oct, 2015
A very good wide angle lens at a bargain price.
In order to auto focus this lens needs a Nikon camera with an internal focusing motor like my Nikon D7000. With the D7000 the autofocus is quick and accurate. The camera takes sharp pictures for most of the area of coverage, but sharpness drops off at the corners and edges. Some good points of this 15mm to 30mm lens is that it can focus at short distances so you can actually use it at 30mm like a macro lens. Another good feature is that even at 15mm, barrel distortion is at a minimum. It's a large, heavy lens and a good piece of glass. I'm very satisfied with it and believe it's one of my best lenses.Verified purchase: YesCondition: Pre-owned
- 02 Aug, 2017
Great lens
This lens is sharp. For its price you cannot beat the quality of the images it produces.
Verified purchase: YesCondition: Pre-owned
- 19 Feb, 2020
per-FREAKING-fection
Super fast Delievery.Verified purchase: YesCondition: Pre-owned
- 19 Jan, 2023
De excelente calidad
El lente a pesar de ser de segunda mano, está en excelentes condiciones, y de buena calidad,Verified purchase: YesCondition: Pre-owned
