Tamron 28- vs VILTROX AF
Updated July 2026 — Tamron 28- wins on focal length and weight, VILTROX AF wins on angle of view.
The Tamron 28-75mm offers superior versatility and optical performance, while the VILTROX AF 9mm is a budget-friendly option for ultra-wide shots.
Why Tamron 28- is better
Price
Tamron is a premium lens with advanced features.
Versatility
Tamron's zoom range accommodates various photography styles.
Warranty
Tamron offers a 6-year limited warranty.
Why VILTROX AF is better
Cost
VILTROX is significantly cheaper.
Weight
VILTROX is lighter and more portable.
Wide Angle
VILTROX provides a wider field of view.
Overall score
Specifications
| Spec | Tamron 28- | VILTROX AF |
|---|---|---|
| Autofocus | VXD linear motor | STM stepping motor |
| Minimum Distance | 7.1 in | 0.3 ft |
| Construction | Moisture-resistant | Metal mount |
| Zoom | Yes | No |
| Ideal Use | Versatile | Ultra-wide |
Dimension comparison
Overview of the Tamron 28-75mm and VILTROX AF 9mm Lenses
The Tamron 28-75mm F/2.8 Di III VXD G2 is priced at $749.00, while the VILTROX AF 9mm F2.8 is significantly cheaper at $199.00, making it about 73% less expensive. This price difference highlights a major factor for consumers when choosing between these two lenses, especially for those on a budget. The Tamron lens is designed for Nikon Z mount mirrorless cameras and offers versatility with its zoom range, while the VILTROX lens is an ultra-wide-angle prime lens tailored for Sony E-mount cameras.
Design and Build Quality
In terms of design and build quality, the Tamron 28-75mm lens is compact, measuring just 4.7 inches long and weighing 19.4 oz. It features moisture-resistant construction and a fluorine coating for added durability. This lens is ideal for users seeking a reliable companion for various shooting conditions. Conversely, the VILTROX AF 9mm lens is part of the Air series and is noted for its lightweight and portable design. While it does not have specific durability features mentioned, it includes a metal lens mount and a compact form factor, making it suitable for on-the-go photography.
Optical Performance
Optically, the Tamron lens is designed to deliver excellent performance, compatible with high pixel resolution digital cameras. It has a fast, quiet VXD linear motor that ensures high-speed and high-precision autofocus, making it suitable for various photography styles. The lens achieves a minimum object distance of 7.1 inches and a maximum magnification ratio of 1:2.7, allowing for creative close-ups. On the other hand, the VILTROX lens offers a bright F2.8 aperture, which is advantageous for low-light shooting and creative background separation. The ultra-wide 113.8° angle of view is particularly beneficial for landscapes and vlogging, providing expansive perspectives that the Tamron cannot match.
Autofocus Capabilities
Autofocus capabilities are a strong point for both lenses, but they cater to different needs. The Tamron features a fast and quiet VXD linear motor, which is great for precise focus in various shooting scenarios, whether stills or video. In contrast, the VILTROX AF 9mm utilizes a high-precision STM stepping motor that provides smooth and silent autofocus, making it well-suited for video work and vlogging. This lens's autofocus system is particularly appealing for content creators who prioritize audio clarity during filming.
Versatility and Use Cases
When it comes to versatility, the Tamron 28-75mm lens stands out with its zoom capability, making it an ideal everyday lens for Nikon full-frame mirrorless camera users. This lens can easily transition from wide-angle to short telephoto, accommodating a range of photography styles from portraits to landscapes. On the other hand, the VILTROX AF 9mm lens, while limited to a fixed focal length, excels in specific scenarios such as architecture and astrophotography, where a wide perspective is crucial. This lens is designed for creative compositions that require exaggerated perspectives, making it a unique tool for artistic expression.
Price Point Analysis
The price point is a critical differentiator between these two lenses. The Tamron lens is priced at $749.00, which reflects its advanced features and build quality, while the VILTROX lens at $199.00 makes it an attractive option for budget-conscious photographers. This price difference of approximately $550 can significantly influence purchasing decisions, especially for those who may be new to photography or are looking for a specialized lens without a substantial financial commitment.
Customer Support and Warranty
In terms of customer support, the Tamron 28-75mm lens comes with a 6-year limited USA warranty, indicating a strong commitment to long-term reliability and customer satisfaction. This warranty can provide peace of mind for users investing in a higher-priced lens. Conversely, the VILTROX AF 9mm lens does not specify warranty details, which may leave potential buyers questioning long-term support. For consumers prioritizing warranty and customer service, the Tamron lens offers a clear advantage.
Which should you buy?
When deciding between the Tamron 28-75mm F/2.8 and the VILTROX AF 9mm F2.8, the choice largely hinges on your specific needs and budget. If you are a Nikon user seeking versatility, high optical performance, and a reliable warranty, the Tamron lens is a solid investment at $749. On the other hand, if you're a Sony user looking for an affordable, ultra-wide-angle lens for vlogging or creative photography, the VILTROX lens at $199 is an excellent choice. Ultimately, the decision will depend on your camera system, shooting style, and budgetary constraints.

