










See Options
2 Year
$69.99
3 Year
$94.99
4 Year
$119.99
Need help? Ask our experts.
Review Summary
2025-03-07T07:24:18
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
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.
L-Mount, Sony E, Fujifilm X, Canon RF
10-18mm
13 elements in 10 groups (3 FLD, 1 SLD, and 4 aspherical elements)
APS-C
Sony E/Fujifilm X/L Mount: 109.7 Degree - 76.5 Degree (APS-C)
Canon RF: 106.6 Degree - 73.4 Degree
7 (rounded diaphragm)
f/2.8
f/22
4.6 -7.6" (W-T) (11.6-19.1cm) (W-T)
1:4 (W) - 1:6.9 (T)
67mm
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)
L-Mount: 9.2 oz (260g)
Sony E: 9 oz (255g)
Fujifilm X: 8.8 oz (250g)
Canon RF: 9.5 oz (270g)
198983207728
* If using a APS-C Lens on a Full Frame Camera OR Full-Frame Lens on a APS-C Camera then Image sensor will be narrowed down to APS-C size.
For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.
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
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.
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.
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.
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 image.
*Function available on supported cameras only. Available corrections or auto correction functionality may vary depending on the camera model.
https://www.sigmaphoto.com/register
800-896-6858