Nikon NIKKOR Z DX 50- vs Sigma 28-
Updated July 2026 — Nikon NIKKOR Z DX 50- wins on stabilization and price, Sigma 28- wins on build and aperture.
The Nikon NIKKOR Z DX 50-250mm VR offers excellent value with its telephoto capabilities and lower price, while the Sigma 28-70mm F2.8 DG DN excels in build quality and versatility.
Why Nikon NIKKOR Z DX 50- is better
Price
Nikon is $453 cheaper than Sigma.
Zoom Range
Nikon offers a 50-250mm range vs Sigma's 28-70mm.
Image Stabilization
Nikon has built-in VR stabilization.
Why Sigma 28- is better
Build Quality
Sigma has superb build quality.
Aperture
Sigma features a constant f/2.8 aperture.
Weight
Sigma is lightweight and compact.
Overall score
Specifications
| Spec | Nikon NIKKOR Z DX 50- | Sigma 28- |
|---|---|---|
| Zoom Range | 50-250mm | 28-70mm |
| Image Stabilization | Yes | No |
| Aperture | f/4.5-6.3 | f/2.8 |
| Focusing | Optical | Internal |
| Weight | 1.5 lbs | 1.3 lbs |
Dimension comparison
Overview of the Nikon NIKKOR Z DX 50-250mm VR and Sigma 28-70mm F2.8 DG DN
The Nikon NIKKOR Z DX 50-250mm VR is priced at $406.95, while the Sigma 28-70mm F2.8 DG DN costs $859.95, making the Nikon lens about 53% cheaper. Both lenses cater to different photography needs, with Nikon focusing on a telephoto range and Sigma emphasizing a standard zoom with a large aperture.
Design and Build Quality
The Sigma 28-70mm F2.8 DG DN boasts superb build quality in a lightweight and compact body, making it suitable for everyday use. Its internal focusing ensures that the lens does not extend while focusing, which can be beneficial for maintaining balance and control. On the other hand, the Nikon NIKKOR Z DX 50-250mm VR is designed for Z series mirrorless cameras, providing a compact solution for telephoto needs. While the Sigma lens emphasizes robustness, the Nikon lens prioritizes portability, allowing photographers to carry it easily for various shooting scenarios.
Zoom Range and Versatility
The Nikon NIKKOR Z DX 50-250mm VR features a 50-250mm zoom range, equivalent to a 75-375mm lens in 35mm format. This extensive range makes it ideal for capturing wildlife, sports, and portrait photography, allowing users to fill the frame with their subjects from a distance. In contrast, the Sigma 28-70mm F2.8 DG DN offers a more modest 28-70mm range, which excels in everyday photography, including landscapes and portraits. While both lenses are versatile, the Nikon lens provides a greater reach, making it more suitable for specialized telephoto applications.
Image Stabilization and Low-Light Performance
The Nikon NIKKOR Z DX 50-250mm VR includes built-in VR image stabilization, effective up to 5 stops, which helps reduce camera shake during handheld shooting. This feature can be particularly advantageous for capturing sharp images at longer focal lengths or in low-light conditions. The Sigma 28-70mm F2.8 DG DN, with its constant f/2.8 aperture, is also designed for low-light performance but does not mention built-in stabilization. It relies on the camera's stabilization features, which may or may not be as effective as Nikon's dedicated system. Thus, Nikon users may find more benefits in terms of stabilization for dynamic shooting scenarios.
Autofocus Performance
Both lenses are designed to offer fast and accurate autofocus, but they cater to different styles of shooting. The Nikon NIKKOR Z DX 50-250mm VR is noted for its near-silent operation, making it ideal for video shooting where sound can be critical. The Sigma 28-70mm F2.8 DG DN also emphasizes focus speed, supported by its advanced optical design derived from the 24-70mm F2.8 Art lens. However, specific autofocus capabilities, such as speed and noise levels, are not detailed for the Sigma, making it difficult to draw direct comparisons in this area.
Intended Use Cases
The Nikon NIKKOR Z DX 50-250mm VR is particularly well-suited for wildlife, sports, and event photography due to its extensive zoom capabilities. It allows photographers to capture detailed images from a distance without disturbing the subject. In contrast, the Sigma 28-70mm F2.8 DG DN is designed for everyday photography, offering a versatile focal range that excels in both landscapes and portraits. Photographers looking for a lens that can adapt to various scenarios may prefer the Sigma, while those focused on telephoto shots may lean towards the Nikon.
Pricing and Value
The Nikon NIKKOR Z DX 50-250mm VR is priced at $406.95, making it a more budget-friendly option compared to the Sigma 28-70mm F2.8 DG DN, which costs $859.95. This price difference of approximately $453 highlights the Nikon's appeal to those seeking a high-quality telephoto lens without breaking the bank. While the Sigma offers superior build quality and a wider aperture, the Nikon provides excellent value for its intended use cases, especially for those who prioritize telephoto capabilities.
Which should you buy?
Choosing between the Nikon NIKKOR Z DX 50-250mm VR and the Sigma 28-70mm F2.8 DG DN ultimately depends on your specific photography needs. If you're looking for a versatile telephoto lens that offers an impressive zoom range and built-in stabilization at a lower price point, the Nikon is clearly the better choice. However, if you prefer a robust standard zoom lens with excellent optical performance for a variety of shooting situations, the Sigma may be worth the investment despite its higher cost. Consider your shooting style and the types of photography you enjoy most before making a decision.

