Name: Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo
Brand: Sigma
SKU: ff34fc03-c667-4662-8de1-f8922f2bd67c
Availability: InStock

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Description

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-molded aspherical elements coupled with the minimization 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. This has all been made possible by the latest optical design technology at SIGMA’s only production base in Aizu. where all SIGMA lenses are built.Exceptionally compact and lightweight bodyideal 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※1. boasting a maximum diameter of φ65.4mm. a length of 74.5mm and weight of 290g※2. 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 aluminum. This ensures stable performance and good operability when used in changing temperatures. By deliberately 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.Supports various 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 videos 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.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 compactness. light weight. high performance. and large aperture. supports a variety of shooting situations. from introductory single-lens mirrorless cameras to video shooting and combination with full-frame cameras.

Full specifications

Marque	Sigma
Référence fabricant	585965

The Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo in its market context in 2026

The Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo 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.

Sigma: what this model offers

What buyers remember about the Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of Sigma on the Photo & Vidéo segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the Sigma 30mm F1.4 DC DN | C MILC Standard lens Black from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo from other products in the Photo & Vidéo category comes down to a few concrete points: the build quality typical of Sigma, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the Sigma 30mm F1.4 DC DN | C. Canon RF MILC Standard lens Black if you wish to explore other models from the brand.

What you need to know before buying

Before buying the Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. Sigma generally offers a well-structured after-sales network for the Photo & Vidéo category.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 9 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	9 £ to 21 £	Regular daily use	Good value for money, solid performance
High-end	Over 21 £	Demanding users	The best of the category, all advanced features

Comparing prices before buying the Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 2 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo

Is there a refurbished version of the Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo?

Refurbished versions of the Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo 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 | Contemporary. Sony E-Mount MILC Standard zo drop during the year?

Prices for the Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo 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 | Contemporary. Sony E-Mount MILC Standard zo at all retailers?

Free delivery is not guaranteed for the Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo 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.

How do I return the Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo worth its price in 2026?

In 2026, the Sigma 18-50mm F2.8 DC DN | Contemporary. Sony E-Mount MILC Standard zo is listed from £434.89 at our partner retailers. This price is consistent with the positioning of Sigma in the Photo & Vidéo category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.