vsversusfinder

Sigma 24- vs Nikon NIKKOR Z

Updated July 2026 — Sigma 24- wins on versatility and build, Nikon NIKKOR Z wins on price and weight.

The Sigma 24-70mm F2.8 DGDN II offers versatility and superior zoom capabilities, while the Nikon NIKKOR Z 50mm f/1.8 S excels in low-light performance and affordability.

Why Sigma 24- is better

Versatility

Covers a wide focal length range.

Zoom Capability

Constant f/2.8 aperture throughout zoom.

Build Quality

Robust design suitable for various environments.

Why Nikon NIKKOR Z is better

Price

Significantly cheaper at $566.95.

Low-light Performance

Exceptional bokeh and sharpness.

Portability

Compact and lightweight design.

Overall score

Sigma 24-
85
Nikon NIKKOR Z
75

Specifications

SpecSigma 24-Nikon NIKKOR Z
Focal Length24-70mm50mm
Aperturef/2.8f/1.8
AutofocusStandardUltra-quiet
Image QualityHigh sharpnessExtreme sharpness
CompatibilitySony EZ Mount

Dimension comparison

Sigma 24-Nikon NIKKOR Z

Overview of the Sigma 24-70mm F2.8 DGDN II and Nikon NIKKOR Z 50mm f/1.8 S

The Sigma 24-70mm F2.8 DGDN II is priced at $1,319.00, while the Nikon NIKKOR Z 50mm f/1.8 S comes in at $566.95, making it about 57% cheaper. Both lenses cater to different photography needs, with the Sigma lens offering versatility and the Nikon lens focusing on prime performance. Understanding their unique benefits will help you make an informed choice.

Design and Build Quality

The Sigma 24-70mm F2.8 DGDN II features a robust design suitable for various shooting environments, making it a reliable choice for professionals and enthusiasts alike. In contrast, the Nikon NIKKOR Z 50mm f/1.8 S is compact, lightweight, and has a slim unibody design, which enhances portability. This makes the Nikon lens easier to carry for long shooting sessions, especially when compared to the slightly bulkier Sigma. Both lenses are designed with quality in mind, but the choice between them may depend on your preference for size and weight.

Versatility vs. Specialty

The Sigma 24-70mm F2.8 is well-known for its versatility, covering a focal length range that is perfect for everything from portraits to landscapes. Its constant f/2.8 aperture allows for consistent exposure across the zoom range, making it an excellent all-rounder. On the other hand, the Nikon NIKKOR Z 50mm f/1.8 S specializes in low-light performance and offers beautiful bokeh, thanks to its larger aperture. While the Sigma excels in adaptability, the Nikon shines in specific conditions, particularly for portrait and low-light photography.

Image Quality

When it comes to image sharpness, the Sigma 24-70mm F2.8 DGDN II promises high sharpness throughout the entire image, making it a solid choice for those who prioritize clarity and detail in their shots. The Nikon NIKKOR Z 50mm f/1.8 S also delivers exceptional image quality with extreme sharpness and virtually zero distortion, even when shot wide open. Both lenses offer impressive image performance, but the Sigma may slightly edge out in versatility due to its zoom capability.

Autofocus Performance

Autofocus performance is crucial for capturing the perfect shot, and both lenses have their strengths in this area. The Nikon NIKKOR Z 50mm f/1.8 S is equipped with a new ultra-quiet stepping motor, making it ideal for silent focusing, especially useful in video shooting scenarios. The Sigma’s autofocus performance is not explicitly mentioned, but its design suggests it is built for reliability and speed. For those who prioritize silent operation, the Nikon lens offers a clear advantage.

Price Point Comparison

With a price of $1,319.00, the Sigma 24-70mm F2.8 DGDN II is significantly higher than the Nikon NIKKOR Z 50mm f/1.8 S, which retails for $566.95. The Nikon lens is about 57% more affordable, making it an attractive option for those on a budget or for those who may not need the versatility of the Sigma lens. The substantial price difference should be a key factor in your decision-making process, especially if you are just starting out or are looking to save on gear.

Target Audience

The Sigma 24-70mm F2.8 DGDN II is aimed at professional photographers and serious enthusiasts who require a versatile lens that can handle various shooting conditions. Its design and features cater to those who need a reliable tool for both stills and video work. Conversely, the Nikon NIKKOR Z 50mm f/1.8 S is perfect for photographers who appreciate the artistry of prime lenses, particularly in portraiture and low-light scenarios. Understanding your photography style will help you choose the lens that best meets your needs.

Which should you buy?

Ultimately, the choice between the Sigma 24-70mm F2.8 DGDN II and the Nikon NIKKOR Z 50mm f/1.8 S boils down to your specific photography needs and budget. If you require a versatile lens capable of covering a range of situations, the Sigma may be worth the investment. However, if you are looking for a high-quality prime lens at a more accessible price point, the Nikon offers exceptional performance at nearly half the cost. Assess your priorities, and choose the lens that aligns best with your photographic goals.