Tamron 70- vs VILTROX AF
Updated July 2026 — Tamron 70- wins on focal length and elements, VILTROX AF wins on weight.
The Tamron 70-300mm offers versatility and portability at a lower price, while the VILTROX AF 16mm excels in ultra-wide-angle photography with advanced features.
Why Tamron 70- is better
Price
Tamron is $399, VILTROX is $580
Versatility
Tamron covers a wider focal range
Weight
Tamron is lighter at 19.2 oz
Why VILTROX AF is better
Aperture
VILTROX has a faster f/1.8 aperture
Build Quality
VILTROX has a full metal body
LCD Display
VILTROX includes a built-in LCD display
Overall score
Specifications
| Spec | Tamron 70- | VILTROX AF |
|---|---|---|
| Autofocus | RXD | Fast & Quiet |
| Image Quality | Excellent | Outstanding |
| Moisture Resistance | Yes | No |
| Compatibility | Sony E-Mount | Nikon Z-Mount |
| Bokeh Quality | Stunning | Exquisite |
Dimension comparison
Overview of the Tamron 70-300mm and VILTROX AF 16mm
When comparing the Tamron 70-300mm F/4.5-6.3 Di III RXD and the VILTROX AF 16mm f/1.8 Z, photographers are faced with two distinct options tailored for different shooting scenarios. The Tamron lens is priced at $399.00, making it about 31% cheaper than the VILTROX lens, which retails for $580.00. This price difference reflects the unique features and capabilities each lens brings to the table, catering to various photographic needs.
Design and Portability
The Tamron 70-300mm is designed with portability in mind, weighing just 19.2 ounces and measuring 5.8 inches in length. This lightweight construction allows photographers to carry the lens easily, making it suitable for extended shooting sessions, particularly in outdoor settings. On the other hand, the VILTROX AF 16mm also boasts a compact design, weighing slightly more at 19.5 ounces. Both lenses prioritize portability, but the Tamron has the edge in length, making it a more convenient option for travel and on-the-go photography.
Image Quality
In terms of image quality, the Tamron lens features 15 elements arranged in 10 groups, providing excellent resolution and stunning bokeh effects. It is particularly effective at correcting chromatic aberrations, a common issue in telephoto lenses, ensuring that images remain sharp and clear. The VILTROX lens, while being an ultra-wide-angle prime lens, excels with its 3 aspherical elements and 4 ED glass elements, delivering outstanding corner-to-corner resolution. Both lenses promise exceptional image quality; however, the choice largely depends on the type of photography one aims to pursue.
Autofocus Performance
The Tamron 70-300mm incorporates the RXD (Rapid eXtra-silent stepping Drive) for autofocus, which is noted for its quiet operation and precision. This makes it an excellent choice for shooting wildlife or sports where silence is crucial. In contrast, the VILTROX AF 16mm lens also features precise autofocus capabilities, which are fast and quiet, making it suitable for both stills and videos. While both lenses offer reliable autofocus, the Tamron lens may have an advantage in versatility due to its zoom capabilities.
Versatility in Shooting Scenarios
The versatility of the Tamron 70-300mm lens is highlighted by its capability to shoot a wide range of subjects, from landscapes to sports and wildlife. It provides a focal length equivalent to 105-450mm on APS-C cameras, allowing photographers to capture distant subjects with ease. Conversely, the VILTROX AF 16mm lens shines in scenarios requiring wide-angle perspectives, making it ideal for architecture, landscapes, and astrophotography. Depending on the preferred shooting style, each lens brings unique advantages to the table.
Construction and Durability
The Tamron lens features moisture-resistant construction, which is essential for outdoor shooting in varying weather conditions. This durability enhances its appeal for serious photographers who often work in challenging environments. The VILTROX AF 16mm lens, made with a full metal body, also conveys a sense of sturdiness. While both lenses are well-constructed, the Tamron's moisture resistance may provide an additional layer of protection for outdoor enthusiasts.
Price and Value
The Tamron 70-300mm lens is priced at $399.00, making it approximately 31% less expensive than the VILTROX AF 16mm lens, which is priced at $580.00. This price difference could be a significant factor for photographers on a budget. Despite the higher cost, the VILTROX lens offers advanced features, such as an LCD display for lens information, which may justify the investment for certain users. Ultimately, the decision hinges on the specific features and capabilities that are most valued by the photographer.
Which should you buy?
Choosing between the Tamron 70-300mm F/4.5-6.3 Di III RXD and the VILTROX AF 16mm f/1.8 Z comes down to your specific photography needs. If you require versatility and portability for various shooting scenarios, the Tamron lens is a strong contender, especially with its lower price point of $399.00. However, if your focus is on ultra-wide-angle photography and you value advanced features like the LCD display, the VILTROX lens may be worth the additional investment at $580.00. Ultimately, both lenses offer excellent quality and performance tailored to different styles of photography.

