BENOISON vs Viltrox
Updated July 2026 — BENOISON wins on focal length and aperture, Viltrox wins on weight and price.
The 85mm f1.8 Portrait Lens offers a budget-friendly option for Nikon users, while the Viltrox 35mm F1.7 E provides autofocus and versatility for Sony users. Choose based on your camera system and needs.
Why BENOISON is better
Price
85mm f1.8 is significantly cheaper at $96.22
Portrait Focus
Designed specifically for portrait photography
Bokeh
Excellent background blur for portraits
Why Viltrox is better
Autofocus
Viltrox 35mm F1.7 E features autofocus
Weight
Lighter at 170g, ideal for travel
Versatility
Excels in various photography styles
Overall score
Specifications
| Spec | BENOISON | Viltrox |
|---|---|---|
| Brand | BENOISON | VILTROX |
| Camera Type | DSLR | Mirrorless |
| Max Aperture | f/1.8 | f/1.7 |
| Manual Focus | Yes | No |
| Autofocus | No | Yes |
Dimension comparison
Overview of the 85mm f1.8 Portrait Lens and Viltrox 35mm F1.7 E
The 85mm f1.8 Portrait Lens for Nikon is priced at $96.22, while the Viltrox 35mm F1.7 E is more expensive at $179.00, making it about 86% pricier. Each lens serves different purposes and is compatible with different camera systems, appealing to distinct types of photographers. The 85mm lens is designed for Nikon DSLRs with a manual focus system, whereas the Viltrox lens is tailored for Sony E-mount mirrorless cameras with autofocus capabilities. This fundamental difference in design and function sets the stage for a detailed comparison.
Focusing Mechanism: Manual vs. Autofocus
The 85mm f1.8 Portrait Lens operates solely on a manual focus system, meaning that photographers must adjust the focus manually to achieve sharp images. This requires the camera to be set in manual mode, which may pose a learning curve for inexperienced users. In contrast, the Viltrox 35mm F1.7 E features autofocus, allowing for quicker and more convenient focusing, particularly beneficial in dynamic shooting scenarios. The autofocus system also supports EXIF information transmission, enhancing the shooting experience by enabling automatic setting adjustments based on the camera's parameters.
Aperture and Depth of Field Control
Both lenses boast wide apertures, but there's a slight difference in their specifications. The 85mm f1.8 offers an aperture of f1.8, while the Viltrox 35mm F1.7 features a slightly larger aperture at f1.7. This means that the Viltrox lens allows for greater control over depth of field and excels in low-light conditions. A wider aperture helps create a more pronounced background blur, making it suitable for portraits, while the 35mm focal length of the Viltrox can also cater to landscape and street photography, adding versatility to its use.
Weight and Portability
The Viltrox 35mm F1.7 E is notably lighter, weighing only 170 grams, which makes it an ideal choice for travel and everyday use. In contrast, the 85mm f1.8 Portrait Lens does not specify its weight, but typically, longer focal length lenses tend to be bulkier. The lightweight design of the Viltrox lens not only enhances portability but also makes it easier to handle during long shooting sessions, catering to photographers who prioritize mobility without compromising on quality.
Compatibility with Camera Systems
Compatibility is a crucial factor when choosing a lens. The 85mm f1.8 Portrait Lens is specifically designed for various Nikon DSLR models, including the D3500, D850, D7500, and others from the D-series lineup. It is not compatible with Nikon's Z-series mirrorless cameras. On the other hand, the Viltrox 35mm F1.7 E is designed for Sony’s E-mount mirrorless cameras, including models like the ZV-E10 II and a6600. This clear division means that photographers must consider their camera system before making a purchase, as compatibility can significantly influence the performance and usability of the lens.
Versatility in Photography Styles
The 85mm f1.8 Portrait Lens excels in portrait photography, particularly for half-body and full-body shots, thanks to its longer focal length and background bokeh capabilities. This lens is also ideal for street photography, where natural perspective is desired. Meanwhile, the Viltrox 35mm F1.7 E is marketed as a prime portrait-length lens that also performs well in various photography styles, including landscapes and street photography. The versatility of the Viltrox lens makes it a more adaptable option for photographers looking to explore different genres without needing multiple lenses.
Price and Value Analysis
At $96.22, the 85mm f1.8 Portrait Lens is significantly cheaper than the Viltrox 35mm F1.7 E, which is priced at $179.00. This represents a price difference of about 86%, making the Nikon lens a more budget-friendly option for photographers who prioritize cost without sacrificing essential features for portrait photography. However, the additional investment in the Viltrox lens could be justified by its autofocus features, lighter weight, and enhanced versatility across different photography styles. Thus, the value derived from each lens will depend on the user's specific needs and preferences.
Which should you buy?
Choosing between the 85mm f1.8 Portrait Lens for Nikon and the Viltrox 35mm F1.7 E for Sony ultimately depends on your camera system and photography style. If you own a Nikon DSLR and require a dedicated portrait lens with impressive background blur at a budget-friendly price, the 85mm f1.8 Portrait Lens is a solid choice. Conversely, if you're using a Sony E-mount camera and value the convenience of autofocus along with the versatility for various photography genres, the Viltrox 35mm F1.7 E is worth the higher price tag. Consider your specific photographic needs, compatibility, and budget when making your decision.

