Tamron 28-200 F/2.8-5.6 Di III RXD for Sony vs VILTROX
Updated July 2026 — Tamron 28-200 F/2.8-5.6 Di III RXD for Sony leads on zoom range and focal length.
The Tamron 28-200 offers versatility and superior zoom capabilities, while the VILTROX 35mm excels in low-light performance and affordability.
Why Tamron 28-200 F/2.8-5.6 Di III RXD for Sony is better
Versatility
Tamron's zoom range allows for diverse photography styles.
Build Quality
Tamron features moisture-resistant construction.
Optical Performance
Tamron's advanced optical design minimizes distortions.
Why VILTROX is better
Price
VILTROX is significantly more affordable.
Low-Light Performance
VILTROX's f/1.7 aperture excels in low-light conditions.
Autofocus Speed
VILTROX's STM motor provides faster autofocus.
Overall score
Specifications
| Spec | Tamron 28-200 F/2.8-5.6 Di III RXD for Sony | VILTROX |
|---|---|---|
| Max Aperture | f/2.8-5.6 | f/1.7 |
| Autofocus | RXD Motor | STM Motor |
| Construction | Moisture-Resistant | Standard |
| Image Quality | High | Very High |
| Price | $699.00 | $179.00 |
Dimension comparison
Overview of the Tamron 28-200 F/2.8-5.6 Di III RXD and VILTROX 35mm f1.7 Fuji
The Tamron 28-200 F/2.8-5.6 is priced at $699.00, while the VILTROX 35mm f1.7 Fuji comes in at $179.00, making the VILTROX about 74% cheaper. Both lenses cater to different photography needs and styles, with the Tamron offering versatility through its zoom capabilities, while the VILTROX focuses on prime lens performance with a fast aperture.
Design and Build Quality
The Tamron 28-200 features a compact design at just 4.6 inches long and weighs 20.3 ounces, making it highly portable for travel and daily use. Its moisture-resistant construction and fluorine coating provide durability and protection against environmental factors. In contrast, the VILTROX 35mm is designed with an extended lens hood and thoughtful design details that enhance usability. Both lenses exhibit quality in build, but the Tamron's design may appeal more to those who prioritize versatility and ruggedness in various shooting conditions.
Aperture and Low-Light Performance
The VILTROX 35mm f1.7 shines with its large maximum aperture of f/1.7, ideal for low-light photography and achieving beautiful background blur. This makes it particularly suited for portraits and street photography, where bokeh is essential. On the other hand, the Tamron 28-200 offers a variable aperture of f/2.8-5.6, which, while still commendable, does not match the VILTROX's low-light capabilities. If low-light performance is crucial for your shooting style, the VILTROX is clearly the better option.
Focal Length and Versatility
The Tamron 28-200 provides a wide zoom range, allowing for a variety of photography styles from wide-angle landscapes to close-up telephoto shots. This versatility makes it a great all-in-one solution for photographers who don’t want to carry multiple lenses. In contrast, the VILTROX 35mm has a fixed focal length of 35mm, which is versatile in its own right but limits the range of shots without changing lenses. If you prefer a single lens that can handle various situations, the Tamron is the superior choice.
Optical Design and Image Quality
With its advanced optical design, the Tamron 28-200 features a precise arrangement of special lens elements, ensuring high-quality image rendering across its zoom range. This lens is particularly effective at capturing sharp images and minimizing distortions. The VILTROX 35mm also boasts an optimized optical design, featuring 11 elements in 9 groups, including high refractive and extra-low dispersion elements. This lens ensures outstanding image quality, minimizing chromatic aberrations and flare. For pure image quality, both lenses are strong contenders, but the Tamron may outperform in varied shooting conditions due to its zoom capabilities.
Autofocus System
The VILTROX 35mm is equipped with a new STM motor that delivers fast, precise, and near-silent autofocus performance, making it suitable for both photography and video recording. It also minimizes focus breathing, essential for smooth video transitions. The Tamron 28-200 utilizes an RXD stepping motor unit that is exceptionally quiet, providing a good autofocus experience. While both lenses excel in autofocus performance, the VILTROX may have an edge for those who frequently shoot video content due to its design features.
Price Comparison
The price difference between the two lenses is significant, with the Tamron retailing at $699.00 and the VILTROX at $179.00. This makes the VILTROX approximately 74% more affordable than the Tamron. For photographers on a budget or those looking for a cost-effective solution for specific shooting styles, the VILTROX presents an attractive option without compromising on performance.
Which should you buy?
Ultimately, choosing between the Tamron 28-200 F/2.8-5.6 and the VILTROX 35mm f1.7 Fuji depends on your specific photography needs. If you require a versatile zoom lens capable of handling various situations and conditions, the Tamron is the ideal choice, albeit at a higher price point. Conversely, if low-light performance and beautiful bokeh are your priorities, along with a significantly lower cost, the VILTROX is the better option. Consider your shooting style and budget carefully to make the most informed decision.

