VILTROX vs VILTROX
Updated July 2026 — VILTROX wins on weight and thickness, VILTROX wins on aperture.
The VILTROX 25mm f1.7 excels in optical performance and autofocus, while the VILTROX 28mm f4.5 offers a budget-friendly, compact option.
Why VILTROX is better
Optical Quality
Larger aperture allows for better bokeh and low-light performance.
Autofocus
More advanced autofocus system with eye/face detection.
Build Quality
Heavier and more robust design suitable for serious photography.
Why VILTROX is better
Price
Significantly cheaper option for budget-conscious buyers.
Portability
Ultra-compact design makes it easier to carry.
Convenience
Integrated sliding lens cap for quick access.
Overall score
Specifications
| Spec | VILTROX | VILTROX |
|---|---|---|
| Autofocus | STM motor | Standard AF |
| Bokeh | Excellent | Good |
| Firmware | USB upgrade | None |
| Design | Compact | Pancake |
| Target Users | Sony E-mount | Nikon Z-mount |
Dimension comparison
Overview of the VILTROX 25mm f1.7 and VILTROX 28mm f4.5
The VILTROX 25mm f1.7 is priced at $176.00, while the VILTROX 28mm f4.5 is significantly cheaper at $99.00, making it about 44% less expensive. This notable price difference can influence a buyer’s decision, especially those on a budget. Both lenses are designed for different camera mounts and offer unique advantages catering to various photography styles. The 25mm lens targets Sony E-mount users, while the 28mm lens is optimized for Nikon Z-mount cameras.
Design and Build Quality
The VILTROX 25mm f1.7 boasts a compact design weighing just 170 grams, making it portable for photographers who need ease of movement. In contrast, the VILTROX 28mm f4.5 is even more lightweight at approximately 80 grams and features a pancake design with a thickness of only 16.8mm. This ultra-compact form factor makes the 28mm an excellent option for those who prioritize portability. Despite their different designs, both lenses have their unique appeal, with the 25mm lens offering a more robust feel due to its larger size.
Optical Performance
When it comes to optical performance, the VILTROX 25mm f1.7 features an advanced structure of 12 elements in 10 groups, including ED and aspherical lenses, allowing for superior image quality. The large f1.7 aperture enables beautiful bokeh and artistic blur effects that are particularly desirable for portrait and subject-focused photography. The VILTROX 28mm f4.5, while having a smaller aperture of f4.5, still delivers exceptional optical performance with its combination of 2 aspherical and 2 ED lenses, ensuring sharp images even in tricky lighting conditions. However, the fixed f4.5 aperture may limit creative flexibility compared to the wider aperture of the 25mm lens.
Autofocus Capabilities
The VILTROX 25mm f1.7 is equipped with an efficient and reliable autofocus system powered by a built-in STM stepping motor. This allows for precise and responsive autofocus, making it easier to capture fast-moving subjects, especially with eye/face detection features. On the other hand, the VILTROX 28mm f4.5 also offers autofocus capabilities but lacks the advanced tracking and responsiveness of the 25mm. For photographers who prioritize quick autofocus, the 25mm f1.7 is a more fitting choice, while the 28mm f4.5 may suffice for more leisurely shooting scenarios.
Usability and Convenience
Both lenses prioritize convenience, but in different ways. The VILTROX 25mm f1.7 offers micro USB connectivity for firmware upgrades, enhancing its longevity and performance as technology evolves. Conversely, the VILTROX 28mm f4.5 features an integrated sliding lens cap, eliminating the need for a detachable cap and providing immediate access for spontaneous shooting. This design choice can be particularly appealing for street photographers or those capturing fleeting moments. Each lens’ usability reflects its intended audience, with the 25mm catering to more serious photographers seeking advanced features.
Target Audience
The VILTROX 25mm f1.7 is ideal for Sony E-mount camera users who seek high-quality images with beautiful bokeh for portraits or artistic shots. Its advanced features and larger aperture make it suitable for both amateur and professional photographers. In contrast, the VILTROX 28mm f4.5 targets Nikon Z-mount users looking for a compact and lightweight option for everyday photography. Its simplicity and ease of use make it a great choice for casual photographers or those capturing travel moments. The choice between these lenses ultimately depends on the camera system and the user’s specific needs.
Price Comparison
The VILTROX 25mm f1.7 is priced at $176.00, while the VILTROX 28mm f4.5 is available for $99.00, making the latter about 44% cheaper. This price difference can be significant for budget-conscious buyers or those just starting in photography. While the 25mm lens offers more advanced features and optical capabilities, the 28mm lens presents a more accessible option without sacrificing quality. Budget considerations will undoubtedly sway decisions, particularly among newer photographers or those looking to expand their lens collection affordably.
Which should you buy?
Choosing between the VILTROX 25mm f1.7 and the VILTROX 28mm f4.5 ultimately hinges on your camera system and photographic needs. If you’re a Sony E-mount user seeking superior optical performance and advanced autofocus capabilities, the 25mm f1.7 is the clear winner despite its higher price. However, for Nikon Z-mount users desiring a compact, lightweight lens that’s easy to carry around for everyday photography, the 28mm f4.5 stands out as an excellent budget-friendly option. Both lenses have their strengths and cater to different audiences, so your choice should align with your specific requirements and shooting style.

