Sigma Announces 10-18mm f/2.8 DC DN | Contemporary for Canon RF Mount

Sigma has announced the pricing and availability of the Sigma 10-18mm f/2.8 DC DN | Contemporary lens for the Canon RF Mount system. Originally launched in October 2023 for L mount, Sony E mount, and Fujifilm X Mount, the lens will now be available for Canon RF Mount users in late September 2024.

Overview

The 10-18mm f/2.8 DC DN | Contemporary is a compact, lightweight wide angle zoom designed for APS-C format mirrorless cameras. When mounted on a Canon RF APS-C system, the lens covers an effective focal length range of 16-28.8mm (35mm equivalent), offering versatility for a wide range of shooting scenarios.

Compact and Versatile Design

Sigma emphasizes the portability of this lens, which is the smallest and lightest f/2.8 zoom lens available for APS-C mirrorless cameras as of its release date in 2023. Weighing only 270 grams and measuring just 62 mm in length, the 10-18mm f/2.8 DC DN | Contemporary is an excellent choice for photographers on the go, particularly those who specialize in landscapes, travel photography, and video creation.

The optical design includes three FLD, one SLD, and four aspherical elements to deliver sharp images across the entire frame. The lens has a minimum focusing distance of 11.6 cm at the wide end and a maximum magnification ratio of 1:4, making it capable of capturing detailed close-ups with a shallow depth of field.

Features for Both Photographers and Videographers

The 10-18mm f/2.8 is designed to minimize focus breathing, which is beneficial for videographers. The fast, quiet autofocus system is suitable for both still photography and video work, allowing for seamless transitions between modes.

Additionally, the Canon RF Mount version of the lens includes a dedicated control algorithm to optimize AF performance, support for Servo AF, and in-camera aberration correction for compatible cameras. The mount is also rubber-sealed to provide protection against dust and moisture, allowing photographers to use it in various environments.

Key Specifications

• Focal length: 10-18mm (16-28.8mm equivalent on APS-C)
• Maximum aperture: f/2.8
• Minimum aperture: f/22
• Lens construction: 13 elements in 10 groups (3 FLD, 1 SLD, 4 aspherical lenses)
• Angle of view: 106.6° (W) - 73.4° (T)
• Diaphragm blades: 7 (rounded)
• Minimum focusing distance: 11.6 cm (wide end) - 19.1 cm (telephoto end)
• Maximum magnification ratio: 1:4 (wide end) - 1:6.9 (telephoto end)
• Filter size: 67mm
• Dimensions: 72.2 x 62.0 mm / 2.8 x 2.4 in.
• Weight: 270 g / 9.5 oz.

Availability and Pricing

The Sigma 10-18mm f/2.8 DC DN | Contemporary for Canon RF Mount will be available starting September 26, 2024, with a retail price of $659. The lens comes with a petal-type lens hood and standard front and rear lens caps. Optional accessories, including protective filters, are also available.

Sample Images