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VILTROX vs VILTROX AF

Updated July 2026 — VILTROX wins on price and aperture, VILTROX AF wins on focal length.

Winner

The VILTROX 35mm f1.7 E is a better choice for versatility and low-light performance, while the VILTROX AF 9mm F2.8 excels in ultra-wide-angle photography.

Why VILTROX is better

Price

The 35mm lens is $20 cheaper.

Aperture

The 35mm lens has a wider f/1.7 aperture.

Versatility

The 35mm lens is suitable for a wider range of photography styles.

Why VILTROX AF is better

Wide-Angle

The 9mm lens offers an ultra-wide-angle view.

Close-Focus

The 9mm lens allows for dramatic close-up shots.

Lightweight

The 9mm lens is part of the Air series, designed to be lightweight.

Overall score

VILTROX
85
VILTROX AF
78

Specifications

SpecVILTROXVILTROX AF
Aperturef/1.7f/2.8
Focal Length35mm9mm
Weight170gNot specified
Autofocus TypeSTMSTM
Close-FocusNoYes

Dimension comparison

VILTROXVILTROX AF

Overview of the VILTROX 35mm f1.7 E and VILTROX AF 9mm F2.8 APS-C Lens

The VILTROX 35mm f1.7 E is a versatile lens ideal for various photography styles, while the VILTROX AF 9mm F2.8 APS-C Lens excels in ultra-wide-angle shots. The former is priced at $179.00, making it about 10% cheaper than the latter, which retails for $199.00. Both lenses are designed for Sony E-Mount cameras, catering to different photography needs and creative expressions.

Aperture and Low-Light Performance

The VILTROX 35mm f1.7 E features a bright f/1.7 aperture, allowing for exceptional low-light performance and beautiful bokeh. This makes it particularly suitable for portraits and street photography. In comparison, the VILTROX AF 9mm F2.8 offers a slightly less wide aperture, but still delivers strong low-light capabilities. Both lenses enable creative shooting in dim environments, yet the larger aperture of the 35mm lens gives it an edge for users focused on portraiture and artistic shots.

Focal Length and Perspective

The VILTROX 35mm f1.7 E provides a focal length of 35mm (equivalent to about 53mm on full-frame), offering a natural perspective similar to the human eye. This makes it a great option for a wide range of photography styles, including landscapes and portraits. On the other hand, the VILTROX AF 9mm F2.8 boasts an ultra-wide-angle view with a focal length of 9mm (equivalent to 13.5mm on full-frame), perfect for expansive landscapes, architecture, and vlogging. The choice between these focal lengths will depend on the type of photography you wish to pursue.

Autofocus Performance

Both lenses feature advanced autofocus systems, but the VILTROX 35mm f1.7 E employs a new STM motor for fast, precise, and near-silent autofocus. In contrast, the VILTROX AF 9mm F2.8 is equipped with a high-precision STM stepping motor, ensuring smooth and quiet autofocus performance. While both lenses excel in this area, the 35mm lens minimizes focus breathing, which is particularly beneficial for video recording. For photographers focused on capturing dynamic scenes or shooting videos, the 35mm might be more advantageous.

Design and Portability

In terms of design, both lenses are compact and lightweight. The VILTROX 35mm f1.7 E weighs just 170g, making it highly portable for photographers on the go. The VILTROX AF 9mm F2.8 is also designed to be lightweight, part of the Air series, but specific weight details are not provided. Both lenses feature durable metal bodies and additional design details such as USB-C upgrade ports, enhancing their longevity and compatibility with future camera models.

Close-Focus Capabilities

The ultra-wide focal length of the VILTROX AF 9mm F2.8 allows for dramatic close-up shots with unique perspectives, making it ideal for creative compositions. The VILTROX 35mm f1.7 E, while not ultra-wide, still offers versatility for various photography styles but does not emphasize close focusing in its features. For those looking to explore creative close-ups or vlogging, the 9mm lens may present more opportunities.

Price Comparison and Value

The VILTROX 35mm f1.7 E is priced at $179.00, making it about 10% cheaper than the VILTROX AF 9mm F2.8, which is priced at $199.00. This price difference could be a deciding factor for budget-conscious photographers. While both lenses offer unique features and capabilities, the 35mm lens presents an attractive value proposition for those who prioritize versatility and low-light performance.

Which should you buy?

Ultimately, the choice between the VILTROX 35mm f1.7 E and the VILTROX AF 9mm F2.8 comes down to your specific photography needs. If you seek a versatile lens suitable for low-light situations and portrait photography, the 35mm f1.7 E is an excellent choice, especially given its lower price. Conversely, if your focus is on ultra-wide-angle photography, landscapes, or vlogging, the 9mm F2.8 offers unique perspectives that can elevate your creative work. Consider your shooting style and preferences before making a decision.