Sigma 10 18mm F 2 8 DC DN Contemporary Review | 54 Data compared

The Sigma 10-18mm f2.8 DC DN is a highly recommended, ultra-wide zoom lens designed for APS-C mirrorless cameras, available in Fujifilm X, Sony E, and Leica L mounts. Priced at around $599, it serves as a more affordable, more compact, and lighter alternative to its main competitor, the Tamron 11-20mm f2.8. With a full-frame equivalent field of view of 15-27mm, it delivers dramatic results that make it ideal for landscapes, interiors, and vlogging. It features a bright f2.8 aperture, a simple design with just two rings, and a close minimum focusing distance of 11.6cm at the wide end, which works well for close-up product presentations. On the downside, the lens exhibits some softening in the extremes of the corners when the aperture is wide-open at f2.8, particularly at the 10mm focal length. Optimum corner-to-corner sharpness requires stopping down the aperture to f5.6 or f8. Additionally, the lens lacks optical image stabilisation, meaning handheld video shooters will need a camera body with IBIS, digital compensation, or a gimbal to avoid shaky footage. Finally, weather sealing is limited to a rubber grommet...

The Sigma 10-18mm f/2.8 DC DN Contemporary lens is a highly compact and lightweight ultra-wide zoom for APS-C cameras, offering exceptional central sharpness and high edge performance from f/2.8 to f/11. Key advantages include fast, silent autofocus, excellent flare resistance, minimal focus breathing, and a constant f/2.8 aperture, making it ideal for both stills and video. While providing excellent value, the lens exhibits significant barrel distortion at 10mm and prominent vignetting at f/2.8, both of which require software correction. Furthermore, the design lacks physical controls like an AF/MF switch, but its overall optical quality and portability earn it a high recommendation. ePHOTOzine

Dustin Abbott’s review of the Sigma 10-18mm F2.8 DC DN Contemporary lens on the 40MP Fujifilm X-T5 highlights a compact, lightweight design ideal for travel, with strong central sharpness, fast autofocus, and exceptional close-focusing capabilities. While excellent for video, the lens requires stopping down to f/5.6 or f/8 for optimal corner sharpness on high-resolution sensors and relies on software to correct significant distortion. Cons include the lack of a dedicated aperture ring, limited weather sealing, and no optical stabilization. For the full, in-depth review, visit dustinabbott.net.

The Sigma 10-18mm f2.8 DC DN Contemporary lens is a highly compact, lightweight, and competitively priced ultrawide zoom lens designed for APS-C cameras, making it an excellent travel companion. Weighing just 250 grams and featuring a small 67mm filter thread, the lens stands out for its engineering, particularly when paired with a camera like the Fujifilm X-T5. A unique design choice has the focal length start at the 18mm tele-end, which proves highly functional for street photography, though the barrel extends slightly when zooming out to the 10mm wide end. Its performance is marked by exceptionally good image quality, strong sharpness, and great contrast even when shot wide-open at f2.8. Additionally, it boasts an incredibly close minimum focus distance of 11.6cm at 10mm, a fast and silent stepping motor for autofocusing, minimal lens breathing for video work, and dust and splash-resistant rubber sealings. Despite its high performance, the lens does have a few minor drawbacks. Visually, it lacks a dedicated physical aperture ring, a feature missed by some tactile shooters. At the widest focal length, minimal distortion is observable, and...

This review evaluates the Sigma 10-18mm f/2.8 DC DN Contemporary lens for Fujifilm X-mount cameras, focusing heavily on its performance during street photography in Prague. The reviewer is highly impressed by the lens’s incredibly compact, lightweight plastic body, which weighs only 250 grams and features dust- and splash-resistant weather sealing. Optically, the lens pairs well with the 40-megapixel Fujifilm X-T5 sensor, delivering sharp details, pleasing bokeh from its 7 rounded blades, and excellent rectilinear performance with no noticeable barrel distortion. Furthermore, its close focusing distance of under 12 centimetres and 1:4 macro ratio offer great flexibility for close-up shots, while the autofocus—driven by a silent stepping motor—remains fast and accurate even when tracking moving subjects. However, the reviewer highlights several prominent drawbacks regarding its physical handling and optical imperfections. A major physical complaint is the lack of a dedicated aperture ring, forcing Fujifilm users to rely on camera body rollers. The design of the removable lens hood also introduces issues; its unusual attachment mechanism feels insecure, and because it sits tightly against the narrow zoom ring, it frequently pinches the...

The Sigma 10-18mm F2.8 DC DN Contemporary is a remarkably compact, lightweight, and affordable ultra-wideangle zoom lens designed for APS-C mirrorless cameras, retailing at $599 / £649. Measuring just 62mm in length and weighing 260g, it is available for Fujifilm X, Sony E, and L-mount systems. The lens offers a 15-27mm full-frame equivalent field of view, making it ideal for landscapes, architecture, and low-light photography thanks to its bright f/2.8 maximum aperture. Its optical design consists of 13 elements in 10 groups, including four aspherical elements to maintain sharpness and four low-dispersion elements to suppress colour fringing. It features a stepping motor that provides rapid, near-silent autofocus, minimal focus breathing for video, and an impressive minimum focus distance of 11.6cm at the widest setting. In terms of performance, the review highlights several distinct pros, including its exceptionally small size and light weight, a large and bright maximum aperture, rapid and quiet autofocus, and the delivery of consistently sharp images even on demanding 40MP sensors. It also features a unique, user-friendly push-on petal-shaped lens hood. On the downside, the notable cons...

The Sigma 10-18mm f/2.8 DC DN Contemporary lens for Canon RF-S mount is a fast, ultra-wide-angle zoom designed for APS-C mirrorless cameras, making it a compelling alternative to Canon’s own-brand native options. Priced at $659/£649, it comes equipped with a petal-shaped lens hood and robust build quality that features a weather-sealed brass mounting plate. Optically, the lens delivers excellent center-sharpness when stepped down to f/4, outperforming the competing Canon zoom at 10mm across most of the frame. While it displays noticeable native barrel distortion at the wider end, it keeps color fringing low and relies significantly less on automatic in-camera corrections than its native Canon rival. The primary advantages of this lens are its ultra-wide viewing angles and its bright, constant f/2.8 aperture, making it highly versatile for landscapes, architectural interiors, vlogging, and low-light astrophotography. However, it lacks built-in optical image stabilization, which can force users to increase ISO levels on non-stabilized camera bodies to prevent handheld camera shake. Additional drawbacks include its heavier weight (260g) and lack of a retractable form factor, as well as missing the 0.5x macro...

The Sigma 10-18mm F2.8 DC DN Contemporary zoom lens earned a 4.0 Excellent rating and an Editors' Choice award from PCMag for its impressive combination of sharp wide-angle performance, bright aperture, and affordability. Priced at $659, this exceptionally compact and lightweight lens—measuring just 2.4 by 2.8 inches and weighing 9.2 ounces—is designed specifically for crop-sensor (APS-C) mirrorless cameras from Canon, Fujifilm, Leica (L-Mount), and Sony. In full-frame terms, it delivers a versatile 15-27mm focal length equivalent, making it ideal for dramatic landscapes and vlogging. In lab testing, the lens demonstrated outstanding image resolution and stunning clarity across the entire zoom range from maximum aperture through f/11, while utilizing a quiet STM motor that delivers snappy autofocus and effective optical control over distracting focus breathing during video recording. The review highlights several prominent advantages and a few notable drawbacks to consider before buying. On the positive side, its major pros include its highly affordable price compared to competitors like the Tamron 11-20mm F2.8, an ultra-wide field of view, an anti-smudge fluorine front coating, and excellent close-up macro capabilities that allow for...

The Sigma 10-18mm F2.8 DC DN Contemporary lens (tested on a Fujifilm X-Mount camera) earns a 4 out of 5-star rating for its excellent image quality and highly compact design. The reviewer praises its lightweight, portable build—measuring just 2.8 by 2.4 inches—making it small enough to fit into a jacket pocket and an ideal choice for travel or everyday use. Key design pros include a durable all-metal construction, comfortable rubber zoom and focus rings, and a 4.6-inch minimum focus distance. Photographically, the ultra-wide field of view (15-36mm full-frame equivalent) provides a refreshing perspective that allows street and event photographers to creatively rethink their framing and capture unique angles. However, the lens does have a few drawbacks regarding its weather sealing and physical design. While Sigma utilizes a weather-resistant construction that allows the lens to withstand various elements, it lacks sealing at the front element. This leaves the internal optics susceptible to dust and moisture entry, which could eventually lead to expensive repairs. Additionally, the reviewer notes a desire for structural design improvements, specifically regarding the functionality and options for the...

📸 Review Summary: Sigma 10-18mm f/2.8 DC DN Contemporary The Sigma 10-18mm f/2.8 DC DN Contemporary stands out as an incredibly lightweight (255g) and compact ultra-wide APS-C zoom lens priced at $599. It is highly praised for its excellent portability, making it a stellar option for travel, vlogging, and compact gimbal setups. Performance-wise, the lens features a quick, silent stepping motor with very little lens breathing, making focus transitions smooth for video work. Its impressive macro capabilities—boasting a 4cm minimum focusing distance and a 1:4 reproduction ratio at 10mm—allow for dramatic close-ups. Additionally, Sigma’s multi-coatings effectively control flare and maintain excellent contrast when shooting directly toward bright light sources. However, achieving this ultra-compact form factor required notable design and optical compromises. Physically, the lens lacks an AF/MF selector switch and features a novel, push-on lens hood that feels fiddly and easily knockable. Optically, ghosting is visible even at wide-open apertures like f/2.8, and stopped-down apertures produce underwhelming, blurry sunstars rather than crisp points. The out-of-focus bokeh rendering is somewhat harsh, showing distinct rings and onion-ring effects on specular highlights. Finally,...

The Sigma 10-18mm f2.8 DC DN Contemporary is an ultra-compact, lightweight ultra-wide-angle zoom lens designed for APS-C cameras, providing a 15-27mm equivalent focal length range. The reviewer praises its solid build quality, which uses a combination of polycarbonate and metal, alongside a dust- and splash-resistant brass bayonet mount. It features a newly developed, space-saving push-on petal type lens hood and an exceptionally fast, silent, and accurate stepping motor autofocus system. Optically, the lens delivers impressive performance, proving to be "sharp as a tack" in the center at f2.8, with optimal sharpness achieved between f5.6 and f8. Additionally, it offers excellent color and contrast, well-controlled flare, minimal vignetting when stopped down, a short 11.6cm minimum focusing distance, and a smooth bokeh effect. The lens boasts several notable pros, including its highly portable footprint (measuring 72.2mm × 62.0mm and weighing just 260g for the L-mount), a fixed and fast f2.8 maximum aperture, and a reasonable $599 list price. It serves as a perfect companion to the Sigma 18-50mm f2.8 lens and is highly recommended for street, travel, and landscape photography. On the...

The DPReview first impressions of the Sigma 10-18mm F2.8 DC DN Contemporary lens highlight it as an exceptionally compact, lightweight ultra-wide-angle zoom for APS-C mirrorless systems. Key pros include its highly portable form factor, ideal for travel, along with fast, near-silent autofocus, close-up focusing capabilities (11.6cm), and minimal focus breathing. Conversely, the compact design sacrifices physical on-lens controls, such as aperture rings, AF/MF switches, or custom buttons. Additionally, the lens lacks built-in optical image stabilization and full environmental weather sealing. See the full sample gallery and insights at DPReview.

The Sigma 10-18mm f/2.8 DC DN Contemporary lens for Fujifilm X-mount is an ultra-compact, lightweight wide-angle zoom, ideal for travel and vlogging. It offers a fast constant f/2.8 aperture, efficient autofocus suitable for both stills and video, and robust weather-resistant construction. The lens provides excellent value, delivering high-quality performance at a budget-friendly price point. However, the lens has some limitations, including the lack of a physical aperture ring and a narrow manual focus ring. While sharp at 10mm and f/5.6, it shows corner softness, visible color fringing, and slight focus breathing. Additionally, the construction feels more plasticky compared to other lenses in the Contemporary line.

The Sigma 10-18mm f/2.8 DC DN Contemporary is a remarkably compact and lightweight (250g) ultra-wide-angle zoom lens that offers a fast f/2.8 aperture at a highly competitive price of around $600 USD. Tested on Fujifilm's X-mount system, the lens boasts impressive, sturdy build quality for a consumer-grade model and features a smooth, reversed-extending zoom mechanism and a dust- and moisture-resistant mount gasket. Its optical performance is highlighted by excellent image resolution in the center from wide open at f/2.8, while maintaining very good border quality across its focal range on 26-megapixel sensors. Additional pros include well-controlled lateral chromatic aberrations, very good flare resistance, decent autofocus speed using a stepping motor, and the capability to produce attractive sun stars starting around f/8. However, the lens makes noticeable compromises due to its tiny footprint, resulting in heavy optical flaws in raw images. Cons include a severe 4.7% barrel distortion at 10mm and substantial RAW vignetting that reaches a light falloff of ~2.9EV at the wide end, indicating an underdesigned lens body that heavily relies on digital auto-corrections. Furthermore, its sharpness drops visibly...

The Sigma 10-18mm F2.8 DC DN is a highly compact, constant-aperture ultra-wide zoom lens newly ported to Canon’s RF mount for its APS-C crop-sensor bodies. Evaluated using a 1.6x crop factor, its equivalent focal range maps to 16–29mm in full-frame terms. The lens boasts excellent autofocus and video performance that matches first-party options, displaying near-instantaneous transitions and almost non-existent focus breathing. Optically, it handles pixel-dense sensors exceptionally well, generating strong sharpness across the frame when stopped down to f/5.6 or f/8. It features a robust physical build combining metals and thermal composites, a weather-sealing mount gasket, a metal mount, and an innovative push-on lens hood design. The primary advantages of this lens include its incredibly lightweight and travel-friendly footprint, a fast and constant f/2.8 aperture, low focus breathing, highly reliable autofocus tracking, and superior build quality compared to native Canon RF-S alternatives. Conversely, its notable downsides are the total absence of optical image stabilization (a drawback for Canon bodies lacking IBIS) and a heavy, complex barrel distortion at the 10mm wide end that exhibits a "mustache" pattern. Additionally, vignetting is...

The Sigma 10-18mm f2.8 DC DN Contemporary is a highly portable, ultra-wide angle zoom lens for Fujifilm X-mount cameras that provides a versatile 15-27mm equivalent focal length range. The reviewer praises its robust polycarbonate and metal build quality, noting its incredibly smooth focus and zoom rings alongside a dust- and splash-resistant brass bayonet mount. As the world's smallest and lightest ultra-wide zoom for APS-C systems at just 250 grams, it balances perfectly on Fuji bodies and serves as an excellent travel companion. Performance-wise, the lens features a silent, fast, and accurate stepping motor for autofocus, boasts an impressive 11.6cm minimum focusing distance, and introduces a unique push-on petal-type lens hood that further minimizes bulk. In terms of image quality, the lens delivers exceptionally crisp and clean photos with excellent center sharpness at f2.8, while successfully keeping flare, vignetting, and focus breathing to a minimum. The pros highlighted in the review include its rock-solid build, compact form factor, weather sealing, fast maximum aperture, fast autofocus, smooth bokeh when shooting up close, and a highly competitive $599 retail price compared to Fujifilm's...

The Sigma 10-18mm f/2.8 DC DN | Contemporary is a highly compact, lightweight ultra-wide-angle zoom lens designed for APS-C mirrorless cameras, including Fujifilm X-mount, Canon RF, Sony E, and L-mount systems. Priced around $599, it stands out as a significantly more affordable and portable alternative to native lenses like the Fujifilm XF 10-24mm f/4. Its core strengths include a constant f/2.8 maximum aperture, a premium external finish with incredibly smooth zoom and focus rings, and an internal focusing system that minimizes center-of-gravity shifts, making it excellent for gimbal use. Optically, the lens delivers exceptional sharpness in the center and mid-frame areas throughout its entire zoom range, easily outperforming its bulkier competitors on high-resolution 40MP sensors. However, the lens does compromise on a few physical and optical features to maintain its ultra-compact form factor. Its primary drawbacks are a relatively short 10-18mm zoom range (a 15-27mm full-frame equivalent) and the complete omission of a physical aperture ring, forcing users to control exposure settings directly from the camera body. Additionally, it lacks optical image stabilization (OIS) and full weather sealing, featuring only...

The Sigma AF 10-18mm f/2.8 DC DN Contemporary lens (Canon RF Fit) is praised by ePhotozine for its compact, lightweight design and excellent center sharpness, making it a highly versatile, "Editor's Choice" option for landscapes and travel on APS-C bodies. The lens offers robust, weather-resistant construction with fast autofocus, low distortion, and a bright constant aperture, though it requires in-camera correction for corner softness at wider apertures and relies on IBIS due to lacking optical stabilization.

The Sigma 10-18mm f/2.8 DC DN Contemporary lens is highlighted as an exceptionally compact, lightweight, and well-constructed ultra-wide-angle zoom for APS-C mirrorless cameras, offering a constant f/2.8 aperture and fast, silent STM autofocus. Key pros include high center sharpness, great flare resistance, and excellent performance in low-light and vlogging scenarios, making it a strong, affordable choice for content creators. On the downside, the lens lacks optical image stabilization (OIS) and physical on-barrel controls, relying on in-camera corrections for strong native distortion and heavy vignetting. While sharp in the center, noticeable corner softness occurs when shooting wide open at 10mm, requiring users to stop down to f/5.6 or f/8 for maximum edge-to-edge sharpness.