Key Takeaways
1. Lightweight Design: The Viltrox AF 25mm F1.7 Air weighs only 170g, making it highly portable and ideal for photographers on the go.
2. Versatile Focal Length: It offers an effective focal length of 38mm, striking a balance between standard and wide-angle perspectives, suitable for various photography styles.
3. Excellent Low-Light Performance: The F1.7 aperture allows for great performance in low-light conditions and produces beautiful bokeh with its nine-blade diaphragm.
4. Advanced Autofocus Features: The lens includes a stepping motor for smooth and quiet autofocus, with eye and face detection, making it great for portraits and videos.
5. Affordable Pricing: The Viltrox AF 25mm F1.7 Air is priced at $176 / €189 / £165, offering good value for both hobbyists and content creators.
Viltrox has introduced the AF 25mm F1.7 Air, a lightweight and compact prime lens made specifically for APS-C cameras. This lens comes in mounts for Sony E, Fujifilm X, and Nikon Z, offering a great mix of portability, performance, and cost, appealing to both hobbyist photographers and content creators alike.
Specifications of the Viltrox AF 25mm F1.7 Air
Viltrox is really pushing the idea of “lightweight without sacrifice.” Weighing in at a mere 170g, the AF 25mm F1.7 Air is almost as light as a smartphone, making it perfect for photographers on the move. The design eliminates unnecessary weight while keeping a robust metal mount, giving it a solid but travel-friendly feel. By not including an aperture ring, the lens keeps things simple, with settings adjusted directly through the camera.
Focal Length and Performance
With an effective focal length of 38mm in full-frame terms, this lens finds a nice balance between standard and wide-angle perspectives. The generous F1.7 aperture excels in low-light situations and produces lovely bokeh, thanks to its nine-blade diaphragm. Internally, it boasts a 12-element, 10-group layout, which features extra-low dispersion and high-refractive index elements to minimize chromatic aberrations while ensuring crisp, high-contrast images.
Autofocus and Video Capabilities
Viltrox has included a stepping motor (STM) in the AF 25mm F1.7 Air that provides smooth, quiet, and precise autofocus. It supports both eye and face detection autofocus, which is particularly beneficial for street photography, portraits, and vlogs. The autofocus system is quick on compatible camera bodies, easily tracking subjects in both photo and video modes.
For videographers, the minimal focus breathing is a significant advantage, as it avoids distracting changes in framing during focus adjustments. When paired with in-body stabilization from compatible cameras, this lens delivers smooth, handheld shooting without too much shake. The nearly silent autofocus also helps in capturing clear audio while recording.
Pricing and Availability
The Viltrox AF 25mm F1.7 Air is now on the market with a price tag of $176 / €189 / £165.
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