Tamron 28- vs Viltrox
Updated July 2026 — Tamron 28- leads on weight and length.
The Tamron 28-75mm F/2.8 G2 offers superior versatility and autofocus performance, while the Viltrox 35mm F1.7 E is a budget-friendly option for portrait photography.
Why Tamron 28- is better
Versatility
Tamron offers a zoom range of 28-75mm.
Autofocus
Tamron features a fast VXD linear motor.
Build Quality
Tamron has moisture-resistant construction.
Why Viltrox is better
Price
Viltrox is significantly cheaper at $179.
Weight
Viltrox is lighter at 170g.
Low-Light
Viltrox has a brighter f/1.7 aperture.
Overall score
Specifications
| Spec | Tamron 28- | Viltrox |
|---|---|---|
| Focal Length | 28-75mm | 35mm |
| Max Aperture | f/2.8 | f/1.7 |
| Autofocus | Yes | Yes |
| MOD | 7.1in | Not Specified |
| Brand | Tamron | VILTROX |
Dimension comparison
Overview of the Tamron 28-75mm F/2.8 Di III VXD G2 and Viltrox 35mm F1.7 E
The Tamron 28-75mm F/2.8 Di III VXD G2 is priced at $749.00, while the Viltrox 35mm F1.7 E stands at a much lower price of $179.00, making it about 76% cheaper. This significant price difference reflects not only the variance in their respective capabilities but also their target audiences. The Tamron lens is designed as a versatile zoom lens for Nikon Z mount mirrorless cameras, while the Viltrox lens is a prime lens primarily aimed at Sony E mount mirrorless cameras. Each lens offers unique features that cater to different photography needs.
Build Quality and Design
The Tamron 28-75mm F/2.8 G2 is known for its compact design, measuring just 4.7 inches in length and weighing 19.4 oz. Its moisture-resistant construction and fluorine coating ensure durability, making it suitable for various shooting conditions. In contrast, the Viltrox 35mm F1.7 E is lightweight at only 170g, enhancing its portability for travel. While both lenses boast solid construction, the Tamron’s additional features like moisture resistance make it more robust for outdoor use, whereas the Viltrox is designed for everyday convenience.
Autofocus Performance
One of the standout features of the Tamron 28-75mm is its fast, quiet VXD linear motor that provides high-speed and high-precision autofocus. This is particularly beneficial for capturing dynamic subjects or shooting in low-light conditions. The Viltrox 35mm also offers autofocus capabilities, but it is designed primarily for still photography, with emphasis on portrait and street photography. Users may find the Tamron lens preferable for fast-paced shooting scenarios due to its advanced autofocus system.
Versatility in Photography
The Tamron 28-75mm F/2.8 G2 excels in versatility, offering a focal length range of 28-75mm, making it suitable for a wide array of photography styles, from landscapes to portraits. Its minimum object distance (MOD) of 7.1 inches allows for creative close-ups, enhancing its adaptability. On the other hand, the Viltrox 35mm F1.7 E, with its fixed focal length, is ideal for portrait photography but may limit versatility for other types of shots. Thus, the Tamron lens is the go-to option for photographers who require flexibility in their shooting.
Low-Light Performance
When it comes to low-light performance, the Viltrox 35mm F1.7 E shines with its bright f/1.7 maximum aperture, making it particularly effective in dimly lit environments and providing greater control over depth of field. The Tamron 28-75mm, while it features a constant f/2.8 aperture, does not perform as well in low-light situations as the Viltrox. Photographers who often find themselves in challenging lighting conditions may be better served by the Viltrox lens.
Target Audience and Use Cases
The Tamron 28-75mm is designed for Nikon Z mount users looking for a high-performance, versatile lens. Its features cater to both amateur and professional photographers who need a reliable everyday lens. In contrast, the Viltrox 35mm, priced significantly lower, targets hobbyists and casual photographers who desire a good-quality prime lens for specific applications like portraits or street photography. The vast difference in price indicates that the Tamron lens is aimed at a more serious photography market.
Price Comparison
The Tamron 28-75mm F/2.8 G2 is priced at $749.00, while the Viltrox 35mm F1.7 E is available for $179.00. This makes the Viltrox lens approximately 76% cheaper than the Tamron lens. While the Tamron offers more versatility and advanced features suited for demanding photographers, the Viltrox provides excellent value for those on a tighter budget, especially if they primarily shoot portraits or street photography.
Which should you buy?
In conclusion, the choice between the Tamron 28-75mm F/2.8 G2 and the Viltrox 35mm F1.7 E largely depends on your photography needs and budget. If you are looking for versatility, excellent autofocus performance, and robust build quality, the Tamron lens is the better option, albeit at a higher price point. However, if you are on a budget and primarily shoot portraits or require a lightweight lens for travel, the Viltrox lens is a fantastic choice that delivers solid performance for its price. Ultimately, both lenses have their merits, making them suitable for different types of photographers.

