Sony FE 1.4x Teleconverter vs VILTROX
Updated July 2026 — Sony FE 1.4x Teleconverter wins on price and build, VILTROX wins on weight and focal length.
The Sony FE 1.4x Teleconverter excels in extending focal lengths for compatible lenses, while the VILTROX 16mm lens offers versatility for wide-angle photography. Choose based on your specific needs.
Why Sony FE 1.4x Teleconverter is better
Optical Performance
Maintains full G Master performance with minimal light loss.
Compatibility
Designed specifically for high-performance G Master lenses.
Build Quality
Dust and moisture resistant for outdoor reliability.
Why VILTROX is better
Price
Slightly cheaper option for budget-conscious buyers.
Wide-Angle
Offers ultra-wide-angle capabilities for various photography styles.
Low-Light
Large f/1.8 aperture excels in low-light conditions.
Overall score
Specifications
| Spec | Sony FE 1.4x Teleconverter | VILTROX |
|---|---|---|
| Optical Quality | Excellent | Good |
| Dust Resistance | Yes | Yes |
| Auto Focus | Retains AF | Fast STM |
| Low Light | Good | Excellent |
| Versatility | Limited | High |
Dimension comparison
Overview of the Products
In this comparison, we will take a closer look at the Sony FE 1.4x Teleconverter and the VILTROX 16mm F1.8 FE Lens for Sony E Mount. Both products cater to photographers looking to enhance their capabilities, but they serve different purposes. The Sony FE 1.4x Teleconverter is designed to extend the focal length of compatible lenses, while the VILTROX 16mm lens offers a wide-angle perspective with a large aperture for various shooting scenarios.
Price Comparison
The Sony FE 1.4x Teleconverter is priced at $598.00, while the VILTROX 16mm F1.8 FE Lens comes in at a slightly lower price of $580.00. This makes the VILTROX lens about 3% cheaper than the teleconverter, a consideration for budget-conscious photographers. While both are premium products, the price difference might influence a buyer's decision, particularly if they are looking to invest in a versatile lens for various photography styles.
Optical Performance
The optical performance of each product is tailored to different needs. The Sony FE 1.4x Teleconverter maintains full G Master performance and is designed to multiply the focal length of compatible lenses by 1.4x, with only a one-stop light loss. This means photographers can extend their reach while retaining image quality. On the other hand, the VILTROX 16mm lens features a large f/1.8 aperture, which excels in low-light conditions and allows for creative depth-of-field effects. This lens is particularly suitable for capturing expansive landscapes or tight interiors, showcasing versatility in different shooting environments.
Build Quality and Design
Both products boast solid build quality, but they are designed for different functionalities. The Sony FE 1.4x Teleconverter has a dust and moisture-resistant design, enhancing its reliability for outdoor shooting, especially in challenging weather conditions. In contrast, the VILTROX 16mm lens also emphasizes durability with a full metal body and a dust-protected structure. Weighing just 19.5 ounces, it offers a portable option for photographers who prioritize mobility without sacrificing performance.
Autofocus Capabilities
When it comes to autofocus, both products utilize advanced technologies to ensure sharp images. The Sony FE 1.4x Teleconverter retains the autofocus performance of the lens it is mounted on, ensuring that users can continue to capture fast-moving subjects with ease. Meanwhile, the VILTROX 16mm lens features a built-in STM stepping motor that provides precise and fast autofocus, even in low light conditions. With advanced eye and face recognition technology, this lens can effectively track subjects, making it a great choice for portrait and street photography.
Creative Flexibility
Each product offers creative flexibility but does so in distinct ways. The Sony FE 1.4x Teleconverter is perfect for wildlife and sports photography, allowing photographers to extend their reach without compromising on image quality. This makes it an excellent choice for those who already own compatible Sony lenses. Conversely, the VILTROX 16mm lens is ideal for landscape, architectural, and astrophotography, thanks to its ultra-wide-angle capabilities and large aperture. This lens allows photographers to capture more in a single frame, making it a valuable asset for various creative projects.
Compatibility and Use Cases
Compatibility is a crucial factor in choosing between these two products. The Sony FE 1.4x Teleconverter is specifically designed to work with Sony's G Master lenses, such as the SEL70200GM and SEL100400GM. This makes it a perfect addition for users of these high-performance lenses looking to enhance their capabilities. In contrast, the VILTROX 16mm lens is compatible with a wide range of Sony E-mount mirrorless cameras, making it a versatile option for photographers with different camera bodies. This broad compatibility allows for greater use cases, from everyday photography to specialized projects.
Which should you buy?
Ultimately, the choice between the Sony FE 1.4x Teleconverter and the VILTROX 16mm F1.8 FE Lens will depend on your specific photography needs. If you seek to extend the focal length of your existing G Master lenses for wildlife or sports photography, the Sony teleconverter is a solid investment. However, if you're looking for a versatile, wide-angle lens that excels in low light and offers creative flexibility for different genres, the VILTROX lens may be the better option. Both products are excellent in their own right, so consider your shooting style and requirements before making a decision.

