Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black

Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black

Brand Sigma

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£434.89

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Listed since 13 June 2026

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Description

Small but perfectly formed: the ideal zoom for crop sensor mirrorless.Perfect for a wide range of photo and video applications including landscapes. portraits. street photography. architecture and events. and it can also be used for macro-style close-up photography owing to its maximum magnification of 1:2.8 that allows a minimum focusing distance of just 12.1cm. Autofocus is exceptionally fast and quiet thanks to the lens’ stepping motor. which can be particularly useful for shooting video. or for capturing fast-moving subjects.Large F2.8 aperture and superb image qualityThe SIGMA 18-50mm F2.8 DC DN | Contemporary covers 27mm to 75mm in the 35mm format and has a wide aperture of F2.8 throughout the entire zoom range.This makes it easy to achieve blurry backgrounds. which is ideal for shooting attractive portraits and close-ups. The bokeh is smooth and attractive so doesn’t distract from the in-focus subject.The lens’s three high-precision glass-moulded aspherical elements coupled with the minimisation of the total number of elements yields superb optical quality without excessive weight. and the use of in-camera aberration correction further eliminates optical imperfections such as distortion and vignetting.High contrast results with vivid coloursThe optical quality of the 18-50mm F2.8 DC DN | C is exceptional. with high-contrast. ultra-sharp images all the way to the extreme corners of the frame. and even wide open at F2.8. Colours are vivid and rich straight out of camera.Controlled results with little flare or ghostingAlong with its anti-ghosting design. Super Multi-Layer Coating and SLD glass. ghosting and flare are very well controlled to produce high-contrast results even in strongly backlighting. This yields punchy. high impact images in all lighting conditions.A lightweight and compact body ideal for mirrorless camerasThe SIGMA 18-50mm F2.8 DC DN | Contemporary is remarkably compact. matching the portability of APS-C mirrorless camera bodies. This makes it a perfect workhorse lens that is ideal for general day-to-day use. The lens is currently the smallest and lightest in its class (at time of writing). boasting a maximum diameter of 65.4mm. a length of 74.5mm and weight of 290g (L-Mount version). yet still maintains a constant aperture of F2.8.To keep the lens as light as possible. SIGMA constructed the body from carefully selected materials. A polycarbonate called Thermally Stable Composite (TSC) was used for the construction of the barrel. which is sleek. robust. and importantly has a thermal conductivity close to that of aluminium. This ensures stable performance and good operability when used in changing temperatures. By using metal for some of the internal structure. the parts could be much thinner and have a higher rigidity. ensuring the lens can stand up to frequent. heavy use.The 18-50mm F2.8 has the same aperture and a similar focal length to the popular but now discontinued SIGMA 17-50mm EX DC OS HSM. Despite these similarities. this mirrorless standard zoom is considerably smaller and lighter.Sigma is now one of the very few imaging manufacturers whose products are solely made in Japan. This gives us full control over our production processes and helps us maintain the highest levels of quality control over the design. manufacture and construction of every product. Great care is taken to ensure the highest quality materials are chosen.Supports a wide variety of shooting situationsThe SIGMA 18-50mm F2.8 DC DN | Contemporary has fast and near-silent AF that makes it perfectly suited to a range of photographic applications. including shooting in quiet environments. recording video and capturing fast-moving subjects. This has been achieved by using a stepping motor as the AF actuator. Since it is small and lightweight. it can be used flexibly in situations such as handheld shooting. which requires high mobility. gimbal shooting. one-man operation video shooting and vlogging.With an emphasis on making the lens as versatile as possible in a wide variety of shooting conditions. SIGMA designed the lens with a minimum focusing distance of 12.1 cm and maximum magnification of 1:2.8 at the wide end. making it ideal for close-ups. Combined with the pocketable full-frame SIGMA fp. the total weight is only 712g. and it can also be useful as a sub-lens for full-frame cameras (used in crop mode) to keep weight down.The 18-50mm F2.8 DC DN | Contemporary. which combines a compact and lightweight body. high optical performance and a large aperture supports a variety of shooting situations. from introductory single-lens mirrorless cameras to video shooting and is ideal for a wide range of photographic genres.Short focusing distance for close-up detailAn impressive minimum focusing distance of 12.1cm at the wide end of the zoom range (a working distance of 4.7cm) up to 30cm fully zoomed in allows you to capture subjects close-up in incredible detail.This gives a maximum magnification ratio of 1:2.8 and makes

Full specifications

Marque Sigma
Référence fabricant 585975
Small But Perfectly Formed the ideal zoom for crop sensor mirrorless.Perfect for a wide range of photo and

Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black: complete technical analysis for 2026

The Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black is a well-regarded reference in the Photo & Vidéo category. In 2026, it remains one of the most relevant choices for those seeking to balance quality and budget. The brand Sigma has a strong reputation among consumers, reflected in its consistent availability across many partner retailers. Thanks to our comparison tool, you can see all available offers at a glance and go directly to the retailer of your choice to complete your purchase with confidence.

Who is this Photo & Vidéo for?

The Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black benefits from the expertise of Sigma in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Photo & Vidéo category, this is an option we recommend without hesitation.

For intensive or occasional use

The Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black adapts to different levels of use in the Photo & Vidéo category. Whether you use it intensively every day or more occasionally, this Sigma product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Sigma 30mm F1.4 DC DN | C. Canon RF MILC Standard lens Black.

Against the competition

In the Photo & Vidéo market, the Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black is well positioned thanks to its price from £434.89 and the strength of Sigma. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 9 £
Mid-range9 £ to 21 £
High-endOver 21 £

The best times to buy the Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black

How does the Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black compare to competitors in the Photo & Vidéo category?

In the Photo & Vidéo category, the Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black suitable for beginners?

Yes, the Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black is generally appreciated by both beginners and regular users of the Photo & Vidéo category. It is quick to set up and Sigma usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black?

Refurbished versions of the Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black drop during the year?

Prices for the Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Photo & Vidéo category.

Is delivery free for the Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black at all retailers?

Free delivery is not guaranteed for the Sigma 18-50mm F2.8 DC DN | C MILC Standard zoom lens Black at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

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