Sigma Camera Lens 18-50mm F2.8 DC DN Contemporary for Canon RF Mount - 585972

Product Details
Sigma 585972 Camera Lens 18-50mm F2.8 DC DN Contemporary for Canon RF Mount
A large F2.8 aperture zoom lens that need never leave your camera.
This exceptionally light, bright, and sharp standard zoom for crop-sensor mirrorless cameras is the ultimate workhorse lens.
SIGMA's first APS-C size mirrorless dedicated zoom lens, the SIGMA 18-50mm F2.8 DC DN | Contemporary, will now be available for the Canon RF Mount. This addition allows users to enjoy high-performance, and high-quality SIGMA zoom lenses in native mount on their Canon RF Mount system.
A control algorithm including AF drive and communication speed optimization has been developed specifically for Canon RF Mount interchangeable lenses. In addition to realizing high-speed AF, the lens also supports Servo AF and in-camera aberration correction*. The mount is rubber-sealed to cater for use in a variety of environments.
* Available on supported cameras only.
Features
Large F2.8 aperture and superb image quality
The compact body offers a versatile full-frame equivalent zoom range of 28.8mm to 80mm, a wide aperture of F2.8 throughout the entire zoom range that allows you to enjoy bokeh expressions, and sharp images achieved by the latest optical design technology. With a minimum focusing distance of 12.1cm and a maximum magnification of 1:2.81, it allows photographers to take advantage of the compact shooting system, such as shooting close-ups of your subject.
Exceptionally compact and lightweight body ideal for mirrorless cameras
The main feature of the SIGMA 18-50mm F2.8 DC DN | Contemporary is its overwhelmingly compact and lightweight body that maximizes the excellent portability and advantages of an APS-C mirrorless camera. Despite its large aperture of F2.8, it is the smallest and lightest in its class2 boasting a maximum diameter of φ69.2mm, a length of 74.5mm and weight of 300g.3 This makes the large-aperture standard zoom easy to carry around in daily life.
Footnotes
1 The minimum focusing distance and maximum magnification ratio are both values at the wide end.
2 As an AF compatible, F2.8 constant aperture standard zoom lens for APS-C (as of June 2024, by SIGMA).
3 Size and weight measurements given for Canon RF Mount version.
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Specifications
General
Color
Black
Model
C021
Compatibility
Canon
Type
Standard Zoom
Filter Size
55mm
Lens Elements
13
Lens Format Coverage
APS-C
Lens Groups
10
Zoom Focal Length
18-50mm
Aspherical Elements
3
Maximum Aperture
f/ 2.8
Minimum Aperture
f/ 22
Minimum Focus Distance
4.8in.(W) - 11.9in.(T)
Maximum Magnification Ratio
1:2.8(W) - 1:5(T)
Lens Mount Compatibility
Canon RF-Mount
Angle of View
73.4°-30.0°
Aperture Blades
7
Lens Construction
13 elements in 10 groups
Special Elements
3 x Aspherical Elements, 1 x SLD Glass
In the Box
SIGMA 18-50mm F2.8 DC DN | Contemporary Lens, LENS HOOD LH582-02, FRONT CAP LCF-55 III, REAR CAP LCR II
Approximate Dimensions
Diameter (in)
2.7
Length (in)
2.9
Package Size HxWxL (in)
5 x 4 x 6
Warranty Information
Labor Warranty
4 Years Limited
Parts Warranty
4 Years Limited
Approximate Weight
Unit Weight (lbs.)
0.66
Package Weight (lbs)
2