Viltrox announced its newest interchangeable lens, the “Viltrox AF 50/2.0 AIR”. Compatible mounts are the Z-mount and the E-mount.
What is the Viltrox AF 50/2.0 AIR?
The new Viltrox AF 50mm F2.0 Air delivers superior image quality in a lightweight, compact design. The highly efficient and precise autofocus system captures the beauty of the moment, providing a shooting experience that everyone can enjoy. The full-frame compatibility ensures compatibility with a wide range of camera models, and the highly mobile, compact design makes it easy to take snapshots. The versatile 50mm focal length redefines the concept of a traditional standard lens.
AIR Series Latest Addition
The Viltrox AF 50mm F2.0 is a new addition to the AIR series of lenses, a lightweight, compact, large-aperture, full-frame compatible prime lens. Redefining the standard focal length, the lightweight palm-sized design and versatile 50mm focal length take photography to a new dimension.
This lens is small and easy to carry, with a total length of about 57 mm and a weight of 205 g, and can be used comfortably in a wide range of shooting scenes such as walking around town or traveling. The brightness of the maximum aperture of F2.0 realizes beautiful and natural bokeh and high image quality even in dark places. It can capture photos with a three-dimensional feel that express people and backgrounds impressively. In addition, since it can take in a large amount of light, it can be used to shoot at a fast shutter speed even in dark places.

Optical Design
The advanced optical design of 13 elements in 9 groups, including 3 ED lenses, 4 high-refractive lenses, and 1 aspherical (ASPH) lens, delivers high resolution performance to every corner of the screen. In addition, it is equipped with a quiet Viltrox STM motor. The fast and accurate autofocus allows even beginners to capture the subject’s momentary expressions and movements without missing them.



Example video
Other features
- Dust- and water-resistant coating on the front of the lens
- Electronic contacts for transmitting EXIF information
- USB Type-C firmware update interface
- High-strength magnesium alloy internal structure
- Cylindrical lens hood for improved stray light protection
- Φ58mm compatible filter
Lens construction

Viltrox AF 50/2.0 AIR Specification
Model | AF 50/2.0 AIR E | AF 50/2.0 AIR Z |
Compatible Mounts | E-mount | Z Mount |
Focus Mode | AF/MF | AF/MF |
Supported image size | Fullsize | Fullsize |
Focal length | 50mm | 50mm |
Angle of View | 47.4° | 47.4° |
Lens construction | 13 elements in 9 groups | 13 elements in 9 groups |
Aperture | F2.0-F16 | F2.0-F16 |
Number of aperture blades | 9 | 9 |
Focus Distance | 0.51m-∞ | 0.51m-∞ |
Focus Mechanism | Internal Focus | Internal Focus |
Focus Motor | STM+Lead screw | STM+Lead screw |
Maximum magnification | 0.11X | 0.11X |
Filter Size | Φ58mm | Φ58mm |
External dimensions: Maximum diameter x length | Φ65×56.5mm | Φ68×58.6mm |
Mass: Approx. | 205g | 220g |