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Nikon NIKKOR Z DX 12- vs SIGMA 18-

Updated July 2026 — Nikon NIKKOR Z DX 12- wins on max aperture and length, SIGMA 18- wins on focal range and close focus.

The Nikon NIKKOR Z DX 12-28mm PZ VR offers excellent value for wide-angle photography, while the SIGMA 18-50mm F2.8 DC DN excels in versatility and build quality.

Why Nikon NIKKOR Z DX 12- is better

Price

Nikon lens is approximately 39% cheaper.

Wide Angle

Nikon offers a wider focal range for landscapes.

Power Zoom

Nikon has a unique power zoom feature.

Why SIGMA 18- is better

Build Quality

SIGMA features a rubber-sealed mount for durability.

Aperture

SIGMA has a constant F2.8 aperture for low-light performance.

Weight

SIGMA is the smallest and lightest in its class.

Overall score

Nikon NIKKOR Z DX 12-
75
SIGMA 18-
82

Specifications

SpecNikon NIKKOR Z DX 12-SIGMA 18-
Zoom TypePower ZoomStandard
Image StabilizationYesNo
Max Magnification1:5.61:2.8
Weather SealingNoYes
Focusing Distance11 inches12.1 cm

Dimension comparison

Nikon NIKKOR Z DX 12-SIGMA 18-

Overview of Nikon NIKKOR Z DX 12-28mm PZ VR

The Nikon NIKKOR Z DX 12-28mm PZ VR is a versatile ultra-wide-angle zoom lens designed for APS-C size and DX format Z series mirrorless cameras. Priced at $366.95, it offers a unique combination of features that cater to content creators and vloggers. This lens is built for capturing immersive wide-angle shots, making it ideal for landscape photography and video work.

The standout feature of this lens is its power zoom capability, which provides 11 different zoom speeds, allowing for precision control during filming. Additionally, the built-in VR (Vibration Reduction) image stabilization system offers up to 4.5 stops of compensation for camera shake, ensuring sharper images even in challenging conditions. With a close focusing distance of just 11 inches, the Nikon lens is also suitable for capturing details in tight spaces.

Overview of SIGMA 18-50mm F2.8 DC DN

The SIGMA 18-50mm F2.8 DC DN Contemporary Lens for Canon RF mount mirrorless cameras retails for $599.99 and is designed to deliver high performance in a compact form. This lens is a great choice for photographers seeking a lightweight option without sacrificing image quality. Its maximum aperture of F2.8 throughout the zoom range allows for excellent low-light performance and beautiful background blur.

Weighing only 300 grams, the SIGMA lens is the smallest and lightest in its class, offering convenience for travel and everyday use. The lens also features a rubber-sealed mount, making it suitable for various environments, which enhances its durability. With a minimum focusing distance of 12.1 centimeters, users can achieve close-up shots with impressive detail.

Price Comparison

When comparing prices, the Nikon NIKKOR Z DX 12-28mm PZ VR is priced at $366.95, while the SIGMA 18-50mm F2.8 DC DN is listed at $599.99. This makes the Nikon lens about 39% cheaper than the SIGMA lens. For budget-conscious photographers or vloggers, the significant price difference may influence the decision on which lens to purchase.

While the Nikon lens offers a unique wide-angle perspective that is particularly useful for vlogging and landscape photography, the SIGMA lens justifies its higher price with its compact design and consistent F2.8 aperture. Ultimately, the choice may depend on the specific needs of the user, but the Nikon lens presents a more economical option.

Performance in Different Scenarios

The Nikon NIKKOR Z DX 12-28mm PZ VR excels in environments where wide-angle shots are essential. Its range from 12mm to 28mm makes it particularly suitable for capturing expansive landscapes or tight indoor spaces. The power zoom feature allows for smooth transitions between focal lengths, which can be particularly useful for video creation.

In contrast, the SIGMA 18-50mm F2.8 DC DN lens shines in versatility. Its focal range from 18mm to 50mm allows for a broader range of photography styles, from landscapes to portraits. The constant F2.8 aperture provides excellent low-light capabilities, making it a better choice for indoor photography or evening shoots. The ability to achieve close-up shots, along with its lightweight design, enhances its usability for various photographic needs.

Build Quality and Design

Both lenses are designed with user experience in mind, but they cater to different priorities. The Nikon NIKKOR Z DX 12-28mm PZ VR is lightweight and gimbal-friendly, making it easy to carry for long periods, especially when vlogging. Its power zoom function also adds a level of convenience for those who frequently adjust their framing during video shoots.

On the other hand, the SIGMA 18-50mm F2.8 DC DN boasts a robust build quality with a rubber-sealed mount that protects against dust and moisture. This makes it more suitable for outdoor photography in variable weather conditions. Its compact design, combined with a high-quality optical performance, makes it appealing to photographers who travel and require reliable gear that can withstand the elements.

Target Audience

The Nikon NIKKOR Z DX 12-28mm PZ VR is ideal for content creators, vloggers, and landscape photographers who prioritize wide-angle shots and ease of use. Its features are tailored to those who require quick adjustments while filming or shooting in dynamic environments.

Conversely, the SIGMA 18-50mm F2.8 DC DN caters more to general photographers who seek a versatile lens that performs well in various situations. Its compact and lightweight design, combined with a constant aperture, makes it an excellent choice for street photography, events, and everyday shooting. The lens appeals to those who value both portability and performance.

Which should you buy?

The decision between the Nikon NIKKOR Z DX 12-28mm PZ VR and the SIGMA 18-50mm F2.8 DC DN largely depends on your specific photography needs and budget. The Nikon lens is approximately 39% cheaper and offers unique features ideal for wide-angle photography and video production. However, if you prefer a versatile lens with a constant aperture that performs well in various settings, the SIGMA lens may be worth the higher price. Ultimately, both lenses have their strengths, making them suitable choices for different types of photographers.