Tamron 70- vs VILTROX
Updated July 2026 — Tamron 70- leads on focal length and field of view.
The Tamron lens offers greater versatility and advanced features, while the VILTROX lens is a budget-friendly option for wide-angle photography.
Why Tamron 70- is better
Versatility
Tamron offers a zoom range from 70mm to 300mm.
Image Quality
Tamron has 15 elements for superior image quality.
Autofocus
Tamron features a high-speed, quiet autofocus system.
Why VILTROX is better
Price
VILTROX is significantly cheaper at $99.
Portability
VILTROX is lighter at only 60g.
Compact Design
VILTROX has a pancake design for easy travel.
Overall score
Specifications
| Spec | Tamron 70- | VILTROX |
|---|---|---|
| Zoom | Yes | No |
| Weather Sealing | Yes | No |
| Autofocus Type | RXD | Efficient |
| Image Stabilization | No | No |
| Max Aperture | F/4.5-6.3 | F/4.5 |
Dimension comparison
Overview
The Tamron 70-300mm F/4.5-6.3 Di III RXD for Sony and the VILTROX 28mm F4.5 XF Pancake for Fuji are two distinct lenses catering to different photographic needs. The Tamron lens is a telephoto zoom lens designed for versatility in various shooting scenarios, while the VILTROX lens offers a compact wide-angle solution ideal for landscapes and portraits. This comparison will help you understand their unique characteristics and determine which might be better suited for your photography style.
Price Comparison
The Tamron lens is priced at $399.00, while the VILTROX lens is significantly more budget-friendly at $99.00. This means the VILTROX is about 75% cheaper than the Tamron lens, making it an attractive option for those on a tighter budget. However, the price difference reflects the varying capabilities of the two lenses, with the Tamron offering more versatility due to its zoom range. Therefore, your choice may depend on how much you’re willing to invest in specific features and performance.
Build Quality and Portability
The Tamron 70-300mm lens boasts a lightweight design, weighing just 19.2 oz, which enhances its portability for a telephoto lens. In contrast, the VILTROX 28mm lens is exceptionally lightweight at only 60g and measures just 15.3mm, making it the lightest and thinnest lens from VILTROX. For photographers who prioritize carrying minimal gear during their shoots, the VILTROX offers unmatched convenience. However, the Tamron's robust build, which includes moisture-resistant construction, may appeal to those who plan to shoot in varying weather conditions.
Focal Length and Versatility
The focal length of the Tamron lens ranges from 70mm to 300mm, providing a wide telephoto zoom range that allows for diverse shooting options, from landscapes to wildlife photography. This versatility is complemented by its ability to achieve a 105-450mm equivalent field-of-view on APS-C cameras. In contrast, the VILTROX lens offers a fixed focal length of 28mm, making it ideal for specific scenarios like environmental portraits and architectural photography. If you require a lens that can adapt to various situations, the Tamron is the better choice, while the VILTROX is perfect for those focused on wide-angle shots.
Image Quality
Tamron emphasizes uncompromising image quality with its 15-element construction aimed at minimizing chromatic aberration and other distortions. This design enables photographers to capture high-resolution images with beautiful bokeh effects, which are particularly beneficial for portrait photography. The VILTROX lens also delivers exceptional image quality, featuring 6 elements in 6 groups, including 2 ED and 2 aspherical lenses, to produce sharp images and vibrant colors. While both lenses offer high-quality outputs, the Tamron’s advanced optical design may provide an edge in more complex shooting conditions.
Autofocus Performance
The Tamron lens incorporates an RXD (Rapid eXtra-silent stepping Drive) unit for a high-speed, quiet autofocus experience, which is essential for action shots and wildlife photography. This feature allows users to capture fleeting moments without disturbing the environment. On the other hand, the VILTROX 28mm lens is designed with efficient autofocus capabilities, ensuring quick and effortless shooting without the need for extensive setup. For photographers who prioritize speed and silence in autofocus, both lenses have their strengths, but the Tamron’s advanced system may offer superior performance in dynamic situations.
Application Scenarios
The Tamron lens is versatile enough for various applications, including landscape, sports, wildlife, and portrait photography. Its ability to shoot both wide and telephoto perspectives makes it suitable for a broad range of creative pursuits. Conversely, the VILTROX lens is particularly well-suited for capturing expansive landscapes and architectural shots due to its wide-angle perspective. If your photography involves a mix of subjects and situations, the Tamron may be the more favorable option. However, if you focus primarily on landscapes or portraits, the VILTROX could serve your needs better.
User Experience and Handling
Users of the Tamron lens appreciate its comfortable handling, especially during handheld shooting at events or in nature. Its lightweight design contributes to an enjoyable shooting experience, particularly for telephoto work. The VILTROX lens, with its pancake design, is designed for easy on-the-go shooting, making it ideal for travelers and street photographers. Both lenses offer a unique handling experience, but the choice will depend on your shooting style and whether you prefer a more traditional telephoto experience or a compact, lightweight option.
Which should you buy?
Ultimately, the decision between the Tamron 70-300mm F/4.5-6.3 Di III RXD and the VILTROX 28mm F4.5 XF Pancake lens hinges on your specific photography needs and budget. The Tamron lens is an excellent choice for those seeking a versatile telephoto lens capable of handling a variety of subjects, while the VILTROX lens offers an affordable, lightweight option for wide-angle photography. If you value a broader focal range and advanced features, the Tamron is worth the investment. However, if you require a compact lens for landscapes and portraits without breaking the bank, the VILTROX is an outstanding option.

