Sigma vs VILTROX PRO
Updated July 2026 — Sigma wins on weight and elements, VILTROX PRO wins on price and focal length.
The Sigma 16mm f/1.4 offers excellent low-light performance and durability, while the VILTROX PRO 27mm f/1.2 excels in versatility and portrait capabilities.
Why Sigma is better
Price
Sigma is $39 cheaper than VILTROX
Build
Sigma has a dust- and splash-proof design
Low-light
Sigma has a large f/1.4 aperture
Why VILTROX PRO is better
Aperture
VILTROX has a larger f/1.2 aperture
Autofocus
VILTROX supports eye focus and near-silent operation
Versatility
VILTROX covers a wider range of photography styles
Overall score
Specifications
| Spec | Sigma | VILTROX PRO |
|---|---|---|
| Brand | Sigma | VILTROX |
| Mount | Sony E | Fujifilm X |
| Build | Weather-sealed | Standard |
| Autofocus | Fast Hybrid AF | Precise & Fast |
| Bokeh | Good | Excellent |
Dimension comparison
Overview of the Sigma 16mm f/1.4 and VILTROX PRO 27mm F1.2
The Sigma 16mm f/1.4 DC DN Contemporary Lens for Sony E is priced at $539.00, while the VILTROX PRO 27mm F1.2 XF Fuji lens comes in at $578.00. The Sigma lens is about 7% cheaper than the VILTROX lens, making it an attractive option for photographers seeking quality at a lower price. Both lenses cater to different camera systems—Sony E mount for the Sigma and Fujifilm X mount for the VILTROX—targeting specific user needs and preferences.
Build Quality and Design
In terms of build quality, the Sigma 16mm f/1.4 lens features a dust- and splash-proof design, which makes it suitable for various shooting environments, particularly in nature and event photography. Its compact size enhances portability, allowing photographers to carry it easily on the go. Conversely, the VILTROX PRO 27mm has an impressive optical construction consisting of 15 glass elements in 11 groups, ensuring high resolution and reduced chromatic aberrations. Although both lenses are designed for durability and performance, the Sigma's weather-sealing offers an edge for outdoor use.
Aperture Performance
The Sigma lens boasts a large f/1.4 aperture, ideal for low-light conditions and achieving a shallow depth of field. This feature makes it perfect for capturing stunning images in dimly lit environments. The VILTROX lens, with an even larger f/1.2 aperture, takes low-light performance a step further, producing creamy bokeh and enhancing image sharpness. The difference in aperture sizes means that while the Sigma is excellent for low light, the VILTROX offers superior capabilities for portrait photography and creative shots that require a softer background.
Autofocus Capabilities
When it comes to autofocus performance, the Sigma 16mm lens accommodates Fast Hybrid AF, which is particularly beneficial for video shooting, ensuring smooth autofocus transitions. The VILTROX PRO 27mm also boasts precise and fast autofocusing capabilities, supporting eye focus and providing near-silent operation, which is advantageous for capturing fast-moving subjects. While both lenses are designed for quick focusing, the VILTROX may have a slight edge in versatility with its additional features, making it suitable for various shooting scenarios.
Focal Length and Versatility
The Sigma 16mm lens is a wide-angle lens, offering a unique perspective that is perfect for landscapes, architecture, and group shots. Its 16mm focal length provides ample room for creativity in capturing expansive scenes. On the other hand, the VILTROX PRO 27mm offers a 40mm equivalent focal length, which is versatile enough to cover a wide range of genres from street photography to portraits. This gives the VILTROX lens a broader appeal for photographers who want a single lens that can handle various situations.
Minimum Focusing Distance
The Sigma lens has a minimum focusing distance of 9.8 inches, allowing photographers to get relatively close to their subjects while maintaining image clarity. Meanwhile, the VILTROX PRO 27mm boasts an even closer minimum focusing distance of 11 inches (28cm), offering greater potential for dynamic imagery. This difference may seem marginal, but it can impact creative opportunities, especially for macro or detail-focused photography.
Price Comparison
The Sigma 16mm f/1.4 lens is available for $539.00, while the VILTROX PRO 27mm comes in at $578.00. The Sigma lens is approximately $39 cheaper than the VILTROX lens, which is about a 7% price difference. For budget-conscious photographers, this makes the Sigma an appealing choice, especially given its capabilities. However, the additional features of the VILTROX may justify its higher price for those who prioritize specific functionalities.
Which should you buy?
Choosing between the Sigma 16mm f/1.4 and the VILTROX PRO 27mm F1.2 ultimately depends on your specific photography needs. If you are looking for a lens that excels in low-light conditions and offers a durable, weather-sealed design, the Sigma is a great pick. On the other hand, if you value a larger aperture for portraits and versatility in various photography styles, the VILTROX might be worth the extra investment. Both lenses deliver exceptional performance, so consider your camera system and shooting preferences to make the best choice.

