Sigma 10-18MM F/2.8 DC DN SE Mount | Gentec International
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Sigma 10-18MM F/2.8 DC DN SE Mount


$849.95 EA
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Exclusively for APS-C mirrorless cameras

Create expressive images on-the-go with the world’s smallest and lightest ultra-wide-angle zoom lens for APS-C cameras1

Covering an effective focal range of 15-27mm (35mm equivalent) with ultra-sharp optics, a bright F2.8 aperture and a newly developed push-on petal type lens hood, the lens features a unique aspherical element that reduces its overall size and enhances image quality. The lens also features a 11.6cm (1:4) minimum focusing distance to produce unique compositions, with expansive backgrounds and pleasing bokeh. Weighing only 260g2, and having a fast AF stepping motor and minimal focus breathing, the lens can be easily mounted onto a motorized gimbal to create impressive video content for social media use and professional projects. The lens is available for L-Mount, Sony E-Mount and FUJIFILM X Mount systems.

As an AF F2.8 zoom lens for mirrorless cameras with an APS-C sensor. As of October 2023 by SIGMA.
2 L-Mount Specification


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. 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. 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.

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 cameras1, with a length of 62.0mm, a maximum diameter of 72.2mm, and a weight of 260g2. 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. A newly developed push-on petal type hood is included with the lens. The implementation of this new design reduces the size and thickness of the hood so that it matches the compact size of the lens. The lens mount incorporates rubber sealing to protect it from dust and water drops.

As an AF F2.8 zoom lens for mirrorless cameras with an APS-C sensor. As of October, 2023 by SIGMA. 2 The values are for L-mount.

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. 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 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 image3. A fast and quiet stepping motor is used to deliver precise AF when shooting stills and video. It is fully compatible with in-camera AF tracking modes.

3 Function available on supported cameras only. Available corrections or auto correction functionality may vary depending on the camera model.

Focal Length
10 mm - 18 mm

Minimum Aperture

Lens Construction
13 elements in 10 groups

Angle of View
109.7 - 76.5°

Number of Diaphragm Blades
7 (Rounded diaphragm)

Minimum Focusing Distance
11.6 - 19.1 cm / 4.6 - 7.6 in

Maximum Magnification

Filter Size
67 mm

Dimensions: TL
Diameter: 72.2 mm × 62.0 mm / 2.8 in × 2.4 in

Dimensions: SE
Diameter: 72.2 mm × 64.0 mm / 2.8 in × 2.5 in

Dimensions: XF
Diameter: 72.2 mm × 64.3 mm / 2.8 in × 2.5 in

Weight: TL
260 g / 9.2 oz

Weight: SE
255 g / 9.0 oz

Weight: XF
250 g / 8.8 oz

Mounts (AF)
L-mount / Sony E-mount / FUJIFILM X Mount

L-Mount:  C1018DCDNL
Sony E-Mount:  C1018DCDNSE

All figures calculated by L-Mount.
Appearance and specifications are subject to change without notice.

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