Sigma 18-50mm f/2.8 DC DN Contemporary Lens for Fujifilm X

Description

Sigma 18-50mm f/2.8 DC DN Contemporary Lens for Fujifilm X Summary

Arriving as their first zoom lens for Fujifilm mirrorless X cameras, the Sigma 18-50mm f/2.8 DC DN Contemporary Lens for Fujifilm X offers a bright maximum aperture and edge-to-edge sharpness. The compact zoom has a full-frame-equivalent of 27-75mm, which is a versatile focal range for anything from landscapes to portraits, weddings and lifestyle, or as an all-in-one travel lens.

Despite being an affordable option, the 18-50mm f/2.8 from Sigma delivers high-performance results for Fuji users and is extremely lightweight, making it well-suited to anyone who hikes, travels or carries their gear for any distances.

Focusing is assured, with fast and accurate AF thanks to being developed specifically for the X Mount. The technology also supports continuous AF (AF-C) and in-camera aberration correction, ensuring this standard zoom lens always delivers the best possible results.

Key Sigma 18-50mm F2.8 DC DN | Contemporary Features

• Extremely lightweight design weighing 285g
• Versatile zoom range for a variety of subjects
• Edge-to-edge sharpness at any aperture
• Highly portable for hiking and travel
• Fast aperture and superb image quality
• Rubber-sealed mount to protect against the elements
• Advanced optics with 13 elements in 10 groups (1 SLD, 3 aspherical)
• 7 aperture blades with rounded diaphragm
• Close 12.1cm minimum focus distance at the wide 18mm end
• 1:2.8 Magnification ration at 18mm
• Compact and affordable φ55mm thread for lens filters

Sigma 18-50mm f/2.8 DC DN Contemporary Lens for Fujifilm X in More Detail

Bright aperture and superb quality

The Sigma 18-50mm has a full-frame-equivalent zoom range of 27mm to 75mm, with superb edge-to-edge sharpness at any aperture. This is due to the latest optical design technology employed by Sigma lenses. Optics include one Special Low Dispersion (SLD) element and three aspherical elements, which control optical aberrations such a chromatic aberration.

The constant f/2.8 aperture lets you play with shallow depth-of-field subjects and makes it easier to achieve smooth, blurry backgrounds and draw attention to your subject. A fast aperture also makes it easier to shoot hand-held in low light, which is ideal for weddings and other environments where a tripod, no matter how small is difficult to manage.

The Sigma 18-50mm F2.8 DC DN lens has a minimum focusing distance of 12.1cm at the wide end of the zoom range, with a maximum magnification of 1:2.8. This is great for capturing close-ups of smaller subjects such as flowers and insects, with the ability to fill more of the frame with details.

Extremely compact and lightweight lens

Weighing less than 300g and measuring under 77mm long, the 18-50mm F2.8 DC DN | Contemporary is the smallest and lightest lens in its class at launch. It balances well with modern APS-C mirrorless camera bodies, such as the Fujifilm X-T5 or X-H2.

Robust design

The zoom combines an aluminium internal structure with a Thermally Stable Composite (TSC) outer lens barrel which results in a robust and compact design, that can withstand the rigours of daily use. Aluminium and TSC have a similar thermal expansion rate, which helps the lens to deliver consistent results even through temperatures change.

High performance AF

A control algorithm including AF drive and communication speed optimisation has been developed specifically for X Mount interchangeable lenses. This makes the 18-50mm F2.8 DC DN | Contemporary Lens for Fujifilm X Mount a great option for any subjects which move about the frame, whether you’re photographing family at an event or candid street portraits.

What’s in the box

• Sigma 18-50mm F2.8 DC DN | Contemporary Lens for Fujifilm X Mount
• Petal-type hood (LH582-02)
• Front cap (LCF-55 III)
• Rear cap (LCR II)

Sigma 18-50mm F/2.8 DC DN Contemporary Lens For Fujifilm X Specifications

Lens Construction	10 groups, 13 elements (1 SLD and 3 aspherical lenses)
Angle of View	76.5° (W) -31.7° (T)
Number of Diaphragm Blades	7 (rounded diaphragm)
Aperture range	F22
Minimum Focusing Distance	12.1(W) -30 (T) cm / 4.8 (W) -11.9 (T)
Filter size	φ55mm
Dimensions (Diameter × Length)	φ61.6mm 76.8mm
Weight	285g