Tamron 70- vs VILTROX
Updated July 2026 — Tamron 70- leads on zoom and weight.
The Tamron 70-300mm offers greater versatility and zoom capabilities, while the VILTROX 35mm excels in low-light performance and is budget-friendly.
Why Tamron 70- is better
Zoom Range
Tamron offers a versatile 70-300mm zoom.
Image Quality
Tamron has superior resolving power with 15 elements.
Compatibility
Tamron is designed for Sony E-mount cameras.
Why VILTROX is better
Price
VILTROX is significantly cheaper at $179.
Aperture
VILTROX has a faster f/1.7 aperture.
Weight
VILTROX is lighter and more compact.
Overall score
Specifications
| Spec | Tamron 70- | VILTROX |
|---|---|---|
| Focal Length | 70-300mm | 35mm |
| Max Aperture | f/6.3 | f/1.7 |
| Autofocus | RXD | STM |
| Close Focus | 1.5m | 0.33m |
| Field of View | 105-450mm | 53mm |
Dimension comparison
Overview of the Tamron 70-300mm and VILTROX 35mm
The Tamron 70-300mm F/4.5-6.3 and the VILTROX 35mm f/1.7 are two lenses designed for different photography styles and camera systems. The Tamron lens is tailored for Sony mirrorless cameras with a versatile zoom range, while the VILTROX lens is aimed at Fujifilm users seeking a fast prime lens. Priced at $399.00, the Tamron lens is significantly more expensive than the VILTROX, which retails for $179.00, making it about 55% cheaper.
Build Quality and Portability
The Tamron 70-300mm features a lightweight and compact design, measuring just 5.8 inches in length and weighing 19.2 ounces. This portability allows photographers to shoot comfortably for extended periods, particularly in telephoto scenarios. On the other hand, the VILTROX 35mm f/1.7 offers a sturdy build, enhanced by thoughtful design details like an extended lens hood for improved contrast. While the VILTROX's size is manageable, it lacks the zoom flexibility that the Tamron provides, which may be crucial for various shooting situations.
Image Quality
In terms of image quality, both lenses have unique strengths. The Tamron lens boasts 15 elements arranged in 10 groups, focusing on resolving power and minimizing chromatic aberration, resulting in high-resolution images and beautiful bokeh effects. The VILTROX lens, with its 11 elements in 9 groups, also emphasizes optical design, featuring 2 High Refractive elements and 1 Extra-low Dispersion element to reduce aberrations. While both lenses deliver impressive results, the Tamron is particularly suited for capturing landscapes and action shots, whereas the VILTROX excels in portrait and street photography due to its f/1.7 aperture.
Focusing Performance
Focusing performance is a crucial aspect of any lens, and both the Tamron and VILTROX have distinct advantages. The Tamron's RXD (Rapid eXtra-silent stepping Drive) unit enables fast and quiet autofocus, ideal for shooting in dynamic environments. In contrast, the VILTROX lens features a new STM motor that provides fast and precise autofocus, along with low focus breathing, enhancing video recording capabilities. The quick focusing of both lenses contributes to their effectiveness, but the choice may depend on whether you prioritize silent operation or video performance.
Versatility
The Tamron 70-300mm lens is designed for a broad range of photography, from landscapes to wildlife and sports, thanks to its extensive zoom capabilities. It offers a field-of-view equivalent to 105-450mm on APS-C cameras, making it versatile for both casual and professional photographers. Conversely, the VILTROX 35mm lens is more specialized, providing a natural perspective akin to the human eye, making it ideal for portraits and street photography. While the VILTROX is excellent for specific scenarios, the Tamron's zoom capability makes it a more adaptable choice for various subjects.
Price Consideration
Price is a significant factor for many photographers. The Tamron 70-300mm is priced at $399.00, while the VILTROX 35mm comes in at $179.00. This places the VILTROX at about 55% less than the Tamron, making it an attractive option for those on a budget. However, the increased functionality and versatility of the Tamron lens may justify its higher price for serious photographers seeking a comprehensive telephoto solution.
Compatibility
Compatibility is another essential aspect to consider when choosing between these lenses. The Tamron 70-300mm is specifically designed for Sony full-frame and APS-C E-mount cameras, providing a seamless integration into Sony's ecosystem. The VILTROX 35mm is tailored for Fujifilm X-Mount cameras, making it a perfect match for users of the X-T1, X-T2, and other models in the Fujifilm lineup. If you are already invested in one of these camera systems, the choice of lens becomes more straightforward based on compatibility.
Which should you buy?
Choosing between the Tamron 70-300mm and the VILTROX 35mm ultimately depends on your specific photography needs and budget. If you require a versatile lens that can handle a variety of subjects and shooting situations, the Tamron 70-300mm offers extensive zoom capabilities and high image quality, making it worth the investment at $399. However, if you are looking for a more budget-friendly option that excels in low-light conditions and portrait work, the VILTROX 35mm, priced at $179, is a fantastic choice. Both lenses offer unique benefits, so consider your photography style before making a decision.

