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[113.8° Ultra-Wide Angle of View] The ultra-wide angle of view, equivalent to 9mm (35mm equivalent: approximately 13.5mm), provides an unprecedented, powerful angle of view in the Air series. The wide angle of view enables powerful compositions for landscape and architectural shots.
[Expressive power of a large F2.8 aperture] The bright F2.8 aperture allows more light to enter, even in dark scenes. This reduces camera shake even with slow shutter speeds, enabling stable shooting in dark places. It also reduces noise when shooting night scenes, resulting in clear, natural images.
[0.13m Minimum Focus Distance] With a minimum focus distance of 13mm, you can get close to your subject and still keep it in focus. This lets you get closer to your subject for close-up shots. This makes your subject stand out more, allowing you to capture clearer, more three-dimensional photos.
[Excellent resolution and aberration correction] The optimal configuration of 13 elements in 11 groups, including three ED lenses, three high-refractive lenses, and two aspherical lenses, delivers consistent high resolution to every corner of the image. Distortion and vignetting are effectively suppressed, maintaining sharp, clear images all the way to the edges.
[Stable AF Operation] Fast, high-precision AF responds quickly to subject movement, delivering sharp, clear images. Focus breathing is minimized, ensuring natural, smooth focus transitions during video recording. Designed for video production and depth-of-field compositing.
[Easy to carry] The Viltrox Air series is compact and lightweight, yet delivers high image quality, allowing you to enjoy professional photography with ease. With a total length of approximately 56.4mm and a lightweight body of 175g, it is easy to carry around without sacrificing mobility and portability, making it ideal for street photography and everyday snapshots.
AF 9mm F2.8 Air E/Z/XF APS-C Wide field of view, great possibilities in a small body
The Viltrox AF 9mm F2.8 inherits the DNA of the Viltrox Air series while maintaining the same lightweight design. You can carry it in your pocket and shoot for long periods of time without straining your hands. This "portable ultra-wide-angle lens" makes it easy to capture every moment.
With a minimum focusing distance of 0.13m, you can get close to your subject and unleash the diverse expressive power that only a wide-angle lens can offer. It achieves dramatic perspective, creative expression, and depth of field even in limited spaces.
The compact lens body features a robust optical design that makes no compromises. Two aspherical lenses, three extra-low dispersion (ED) lenses, and three high refractive index (RI) lenses are used to achieve excellent distortion control. Sharp image quality and minimal vignetting are achieved, delivering consistent image quality from the center to the periphery. Despite its ultra-wide angle, distortion is virtually zero, reproducing beautiful, pristine scenery.
The F2.8 aperture allows more light to enter even in low-light conditions, enabling shooting at slower shutter speeds, reducing blur when shooting handheld and enabling clearer night shots.
The AF 9mm F2.8 Air shares the same compact design, consistent appearance, and unified operability as the Air series. Interchanging lenses changes only the angle of view, providing seamless operation. Build a lightweight and efficient creative equipment library with compact, high-quality Air series APS-C format lenses, from ultra-wide-angle (9mm) to wide-angle (15mm), standard (25mm/35mm), and even portrait close-up (56mm).
Specifications: Model Number: AF 9/2.8 XF; Lens Mount: X-mount; Focal Length: 9mm (equivalent to 13.5mm in 35mm format); Lens Elements: 13 Elements in 11 Groups; Maximum Aperture: F2.8 - F16; Sensor Format: APS-C; Angle of View: 113.8°; Aperture Blades: 7; Focusing Range: 0.13m - ∞ (from image plane); Focus Mode: MF, AF; Focus Motor: STM; Focus Mechanism: Internal Focus System; Maximum Magnification: 0.15x; Filter Diameter: φ58mm; Maximum Diameter x Length (mm): φ65 x 56.4mm; Weight (lens only): ≈175g