Used Sigma 10-18mm f/2.8 DC DN Contemporary Lens Canon RF

SKU: US1916459

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Review Summary

2025-03-07T07:24:18

Rated 5 out of 5

A fantastic ultra wide lens!

The Sigma 10-18 f/2.8 C Ultra-Wide lens (X mount) is a small, lightweight lens that is optically superb on a Fujifilm X-H2 camera. It is very well made, and quite sharp virtually edge to edge. The push-on lens hood is unobtrusive and sturdy. I highly recommend this lens!

Stephen S.

2024-11-30T10:57:44

Rated 5 out of 5

Perfect for hobbyist

Does what I need as a hobbyist. Gives me enough DOF and low light for the price. Nice and compact, No issues with the new lens hood design. Paired with my R7

MARIO M.

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Sigma 10-18mm f/2.8 DC DN Contemporary Lens Canon RF Specifications

  • Available Mounts

    L-Mount, Sony E, Fujifilm X, Canon RF

  • Focal Length

    10-18mm

  • Lens construction

    13 elements in 10 groups (3 FLD, 1 SLD, and 4 aspherical elements)

  • Lens Format

    APS-C

  • Angle of view

    Sony E/Fujifilm X/L Mount: 109.7 Degree - 76.5 Degree (APS-C)
    Canon RF: 106.6 Degree - 73.4 Degree

  • Number of diaphragm blades

    7 (rounded diaphragm)

  • Maximum Aperture

    f/2.8

  • Minimum aperture

    f/22

  • Minimum focusing distance

    4.6 -7.6" (W-T) (11.6-19.1cm) (W-T)

  • Maximum magnification ratio

    1:4 (W) - 1:6.9 (T)

  • Filter size

    67mm

  • Dimensions (Dia. x L)

    L-Mount: 2.8 x 2.4" (72.2 x 62.0mm)
    Sony E: 2.8 x 2.5" (72.2 x 64)
    Fujifilm X: 2.8 x 2.5" (72.2 x 64.3mm)
    Canon RF: 2.8 x 2.4" (72.2 x 62.0mm)

  • Weight

    L-Mount: 9.2 oz (260g)
    Sony E: 9 oz (255g)
    Fujifilm X: 8.8 oz (250g)
    Canon RF: 9.5 oz (270g)

26 Accessories for Sigma 10-18mm f/2.8 DC DN Contemporary Lens Canon RF

  • All Accessories (26)
  • Filters (7)
  • Bags & Cases (8)
  • Cap Leash (3)
  • Cleaning Accessories (3)
  • Lens Caps (2)
  • Tripods & Monopods (2)
  • Rain Covers (1)

About Sigma 10-18mm f/2.8 DC DN Contemporary Lens Canon RF

FEATURED REVIEWS

A fantastic ultra wide lens!

By Stephen S.

The Sigma 10-18 f/2.8 C Ultra-Wide lens (X mount) is a small, lightweight lens that is optically superb on a Fujifilm X-H2 camera. It is very well made, and quite sharp virtually edge to edge. The push-on lens hood is unobtrusive and sturdy. I highly recommend this lens!

Perfect for hobbyist

By MARIO M.

Does what I need as a hobbyist. Gives me enough DOF and low light for the price. Nice and compact, No issues with the new lens hood design. Paired with my R7

Large-aperture, ultra-wide-angle zoom with expressive imaging capabilities

By utilizing unique optics which have been designed to correct lens aberrations, the SIGMA 10-18mm F2.8 DC DN | Contemporary produces images that are sharp across the entire image.

Aspherical lens, special low-dispersion glass

The use of an aspherical lens with large eccentricity and refractive index as the first lens element has enabled a lens construction with a reduced number of elements. Used in conjunction with multiple aspherical lenses and special low-dispersion glass, the lens can produce high resolution images whilst remaining compact and lightweight.

SG1018

Minimum focusing distance 11.6cm, maximum magnification ratio 1:4

Create expressive close-up images using the 11.6cm minimum focusing distance when shooting at 10mm. With a magnification ratio of 1:4, the lens captures unique portraits, still life and more.

SG1018

Extremely compact and lightweight

The SIGMA 10-18mm F2.8 DC DN | Contemporary is the world's smallest and lightest ultra-wide angle zoom lens for APS-C cameras, with a length of 62.0mm, a maximum diameter of 72.2mm, and a weight of 260g. The lens can be carried around with ease or attached to an APS-C mirrorless camera and a gimbal to create an ultra-portable video setup.

SG1018

Newly developed push-on petal type hood

A newly developed push-on petal type hood is included with the lens. Unlike the conventional bayonet type lens hoods that attach with a rotating movement, this push-on type lens hood is attached onto the lens using a spring and lever system. The implementation of this new design reduces the size and thickness of the hood so that it matches the compact size of the lens.

SG1018

Ideal for landscapes, travel, video and online content creation

With ultra-wide focal length, portable body and razor-sharp optics, the SIGMA 10-18mm F2.8 DC DN | Contemporary is the perfect portable option for landscape, travel, interior and street photography. It also boasts impressive video capability owing to its bright F2.8 aperture, which makes it well-suited to shooting in low-light environments and creating a shallow depth-of-field. The ultra-wide angle-of-view is ideal for hand-held vlogging that requires the capture of both the subject and the environment.

Designed to minimize focus breathing

The lens has been designed to suppress focus breathing. The change in angle-of-view due to focus shift is minimized, creating a natural-looking focus shift when recording video.

SG1018

Supports various camera functions

The lens is compatible with the electronic image stabilization function, aberration correction function, DMF, and AF+MF in camera bodies from various manufacturers. The advantage using this ultra-wide-angle lens is that it provides a generous angle-of-view even when the electronic image stabilization function crops the image.
*Function available on supported cameras only. Available corrections or auto correction functionality may vary depending on the camera model.

SG1018

Features

  • Lens construction: 13 elements in 10 groups (3 FLD, 1 SLD, and 4 aspherical elements)
  • Inner focus system
  • Compatible with high-speed autofocus
  • Stepping motor
  • Compatible with Lens Aberration Correction
  • Support DMF and AF+MF
  • Compatible with AF assist (Sony E-mount only)
  • Super Multi-Layer Coating
  • Support for switching between linear and non-linear focus ring settings on L-Mount bodies
  • Mount with dust and splash resistant structure
  • Push-on petal type hood LH706-02
  • Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
  • Designed to minimize flare and ghosting
  • Every single lens undergoes SIGMA's proprietary MTF measuring system
  • 7-blade rounded diaphragm
  • High-precision, durable brass bayonet mount
  • Mount Conversion Service available
  • "Made in Aizu, Japan" craftsmanship