top of page
Sigma 17-40mm F1.8 DC Art Lens
  • Standard zoom lens with a constant F1.8 aperture
  • Rendering capability comparable to a prime lens
  • Highly portable and versatile for any situation
  • HLA-driven high-speed autofocus
  • Practical and stable inner zoom
  • Minimal focus breathing
  • Aperture ring with various functions
  • Dust- and splash-resistant structure
  • Water- and oil-repellent coating
  • Equipped with two AFL buttons
  • Designed to minimize flare and ghosting
 
EXCEPTIONAL IMAGE QUALITY COMPARABLE TO A PRIME LENS
 
The Sigma 17-40mm F1.8 DC | Art builds upon the ground-breaking innovations of the Sigma 18-35mm F1.8 DC HSM | Art, which earned high acclaim as the world’s first F1.8 zoom lens in the photography and video industry. Thirteen years after its debut, this next-generation lens achieves not only superior optical performance but also a wider focal length of 17-40mm while reducing its weight by over 30%. This dramatically enhances the versatility of a large aperture standard zoom lens.
 
In addition to the fast and quiet autofocus driven by the HLA (High-response Linear Actuator), the lens incorporates an inner zoom mechanism and minimal focus breathing, ensuring outstanding performance for both still photography and video production. Sigma, the pioneer that stunned the world with the first-ever F1.8 zoom lens, has once again revolutionized the history of large aperture zoom lenses with ground-breaking advancements.

Sigma 17-40mm F1.8 DC Art Lens

£770.00Price
  • Camera type Mirrorless
    Lens Mount L-Mount, Canon RF Mount, FUJIFILM X Mount, Sony E-mount
    Sensor Size APS-C
    Construction 17 elements in 11 groups ( 4 SLD, 4 aspherical elements)
    Angle of view L-Mount：79.7-39.1°
    Canon RF Mount：76.5-37.1°
    FUJIMILM X Mount：79.7-39.1°
    Sony E-mount：79.7-39.1°
    Number of diaphragm blades 11 (rounded diaphragm)
    Minimum aperture F16
    Minimum focusing distance 28cm / 11.1in.
    Maximum magnification ratio 1:4.8 at f=40mm
    Filter size φ67mm
    Dimensions (diameter x length)

    L-Mount: φ72.9mm x 115.9mm / φ2.9in. x 4.6in.
    Canon RF Mount: φ72.9mm x 115.9mm / φ2.9in. x 4.6in.
    FUJIFILM X Mount: φ72.9mm x 118.2mm / φ2.9in. x 4.7in.
    Sony E-mount: φ72.9mm x 117.9mm / φ2.9in. x 4.6in.
    Weight

    L-Mount: 535g / 18.9oz.
    Canon RF Mount: 560g / 19.8oz.
    FUJIFILM X Mount: 530g / 18.7oz.
    Sony E-mount: 525g / 18.5oz.
    Edition number A025

    The three-digit code on the surface of the lens is to indicate the year the lens was first released. (Since it is different from the year of manufacture, the release year and edition number may not match depending on the mount.)
    Supplied Accessories POUCH
    LENS HOOD LH728-02
    FRONT CAP LCF-67 IV
    REAR CAP LCR III
    Mount / Product Barcode

    L-Mount：0085126 21469-2
    Canon RF Mount：0085126 21472-2
    FUJIFILM X Mount：0085126 21475-3
    Sony E-mount：0085126 21465-4
    Specifications Info

    * The appearance and specifications of the product are subject to change.
    * This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.
    * L-Mount is a registered trademark of Leica Camera AG.
    * Canon RF Mount is developed, manufactured and sold under license from Canon Inc.
bottom of page