Sigma 10-18mm f/2.8 DC DN Lens Announced for Canon RF mount

In addition to the 28-105mm f/2.8 DG DN | Art, Sigma also officially released the 10-18mm f/2.8 DC DN | Contemporary lens for Canon RF mount. The lens will be available from “late September” 2024 at a recommended price of $659. Check availability at Adorama | B&H.

The 10-18mm offers a field of view roughly equivalent to a 16-29mm lens on full frame, making it a useful wide-to-ultrawide option for Canon shooters who want a brighter aperture than Canon’s own compact, $329 RF-S 10-18mm F4.5-6.3 IS. (B&H/ Adorama/Amazon)

Sigma has said its four DC DN F1.4 primes, the 16mm, 23mm 30mm and 56mm lens, are expected to arrive for the RF mount next.

Sigma 10-18mm f/2.8 DC DN Lens for Canon RF mount Key Features

Lens Construction: 13 elements in 10 groups (3 FLD, 1 SLD and 4 aspherical lenses)
Angle of View (APS-C): 106.6° (W) – 73.4° (T)
Number of Diaphragm Blades: 7 (rounded diaphragm)
Minimum Aperture: F22
Minimum Focusing Distance: 11.6cm (W) – 19.1cm (T) / 4.6in. (W) – 7.6in. (T)
Maximum Magnification Ratio: 1:4 (W) – 1:6.9 (T)
Filter size: φ67mm
Dimensions (Diameter x Length): φ72.2mm x 62.0mm / φ2.8in. x 2.4in.
Weight: 270g / 9.5oz.

Another offering from Sigma is the 10-18mm f2.8 DC DN Contemporary Lens, designed for Canon RF mount cameras. This lens provides an ultra-wide-angle field of view that is perfect for landscapes, travel photography and video applications. Its fast f2.8 aperture ensures excellent performance in low light and it provides pin-sharp images throughout its zoom range.