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Sigma 16- vs VILTROX

Updated July 2026 — Sigma 16- wins on price and weight, VILTROX wins on aperture and autofocus.

The Sigma 16-300mm offers versatility and a wide focal range, while the VILTROX 9mm excels in low-light performance and portability.

Why Sigma 16- is better

Versatility

Sigma offers a wide range of focal lengths.

Build Quality

Sigma is known for its robust construction.

Zoom Range

Sigma provides both wide-angle and telephoto capabilities.

Why VILTROX is better

Price

VILTROX is significantly cheaper.

Low-Light

VILTROX has a brighter F2.8 aperture.

Portability

VILTROX is lightweight and compact.

Overall score

Sigma 16-
85
VILTROX
75

Specifications

SpecSigma 16-VILTROX
Focal Length16-300mm9mm
Max ApertureF3.5-6.7F2.8
TypeZoomPrime
CompatibilityVariousSony E-Mount
Weight600g300g

Dimension comparison

Sigma 16-VILTROX

Overview of the Sigma 16-300mm F3.5-6.7 DC OS

The Sigma 16-300mm F3.5-6.7 DC OS is a versatile all-in-one zoom lens designed for photographers who seek a wide range of focal lengths. Priced at $694.00, it offers a focal length that spans from wide-angle to telephoto, making it suitable for various photography styles. With its contemporary design, this lens caters to those who appreciate both functionality and aesthetics. Sigma's reputation for quality optics further enhances its appeal among enthusiast and professional photographers alike.

Overview of the VILTROX 9mm F2.8 E

The VILTROX 9mm F2.8 E is a compact and lightweight prime lens, ideal for capturing stunning wide-angle shots. At a price of $199.00, it is significantly more budget-friendly than the Sigma lens. This lens features a bright F2.8 aperture, making it an excellent choice for low-light conditions and offering beautiful background separation. Designed specifically for Sony E-mount cameras, it combines portability with quality, appealing to photographers who prioritize mobility without sacrificing performance.

Price Comparison

When it comes to pricing, the VILTROX 9mm F2.8 E is about 71% cheaper than the Sigma 16-300mm F3.5-6.7 DC OS, making it a more accessible option for those on a budget. The Sigma lens retails for $694.00, while the VILTROX is priced at $199.00. This significant price difference could influence a photographer's decision, especially if they are looking for a lens that provides good value for money without extensive features.

Focal Length and Versatility

The Sigma 16-300mm offers a considerable range of focal lengths, from wide-angle at 16mm to a telephoto reach of 300mm. This versatility allows photographers to tackle different subjects, from landscapes to wildlife photography, without needing multiple lenses. In contrast, the VILTROX 9mm F2.8 E is a dedicated wide-angle lens with a fixed focal length. While it excels in capturing expansive scenes, it lacks the range offered by the Sigma lens. Therefore, if versatility is a priority, the Sigma lens is the clear winner.

Aperture and Low-Light Performance

The VILTROX 9mm F2.8 E has a maximum aperture of F2.8, which facilitates excellent low-light performance and stunning background separation. This feature makes it ideal for capturing night scenes or indoor events where lighting may be limited. On the other hand, the Sigma lens has a variable aperture ranging from F3.5 to F6.7, which may not perform as well in low-light conditions. For photographers focused on low-light performance and bokeh effects, the VILTROX lens would be the better choice.

Build Quality and Design

Sigma is known for its robust build quality, and the 16-300mm lens is no exception. Its sturdy construction makes it suitable for various shooting conditions. However, it is heavier and bulkier compared to the compact design of the VILTROX 9mm F2.8 E. The VILTROX lens is lightweight and easy to carry, making it ideal for travel and street photography. Photographers who prioritize durability may lean towards the Sigma, while those who value portability may prefer the VILTROX.

Autofocus Capabilities

The VILTROX 9mm F2.8 E features efficient and reliable autofocus, supported by a built-in STM stepping motor that enhances its performance. This lens is designed for precise autofocus and tracking, which is particularly beneficial for capturing fast-moving subjects. In contrast, no specific autofocus capabilities are highlighted for the Sigma lens, indicating that while it may have autofocus, it may not be as advanced as that of the VILTROX. For those who require fast and accurate focusing, the VILTROX may have the edge.

Which should you buy?

Choosing between the Sigma 16-300mm F3.5-6.7 DC OS and the VILTROX 9mm F2.8 E ultimately depends on your specific photography needs. If you require versatility and a wide range of focal lengths for various subjects, the Sigma lens is a solid investment despite its higher price point. However, if you are focused on affordability, low-light performance, and a compact design, the VILTROX lens is an excellent option. Each lens has its strengths, so the best choice will align with your individual photography style and budget.