Viltrox AF 9mm F/2.8 Air Sony E APS C

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Compact, bright and ready for any adventure
The Viltrox AF 9mm F/2.8 Air Sony E APS C is an ultra wide angle lens with a focal length of 9mm, offering an impressively wide perspective, ideal for landscapes, architecture and vlogs. The bright F/2.8 aperture allows for creative shots, even in low light. Compact and lightweight, this is the perfect lens to take with you wherever you go.


Highlights

Unprecedented 113.8° ultra wide angle (13.5 mm full frame equivalent).
Fast F2.8 aperture for low light shooting and creative shots.
0.13 m minimum focusing distance.
Fast, accurate autofocus.

113.8° ultra wide angle view
With a focal length of 13.5 mm (full frame equivalent), the AF 9 mm F2.8 Air offers an unprecedented 113.8° ultra wide angle, making it ideal for landscape and wide interior photography while capturing more of the background in the frame.


Lightweight powerhouse for your pocket
With its compact size, this lens fits easily into your coat pocket or camera bag and remains true to the Air series' signature lightweight and minimalist design. This makes this lens an ideal choice for travel and street photography, allowing creatives to capture beautiful wide angle shots. 


Fast and accurate autofocus
Fast, accurate autofocus with STM stepping motor ensures sharp results when capturing active children, playful pets or fleeting street scenes. Smooth focus transitions and quiet operation allow you to fully immerse yourself in the fun of vlogging.


Minimal focus breathing
Minimal focus breathing ensures smooth focus transitions and compelling video stories, as well as accurate focus stacking for still photography.


Edge to edge sharpness
The carefully designed optical construction with 13 elements in 11 groups includes 2 aspherical, 3 ED and 3 HR elements for effective control of chromatic aberration and distortion, while providing exceptional edge to edge sharpness in ultra wide angle images.


F2.8 for low light sharpness
The F2.8 aperture excels in low light scenes such as dark cafés, night time streets or indoor gatherings. It delivers bright, sharp images and enables faster shutter speeds and lower ISO settings.


0.13 m MOD
Focusing at 0.13 m unlocks striking foregrounds, impressive perspectives with great depth, rich close up details and expansive backgrounds for playful, compelling compositions that transcend the ordinary.


Practical design, built to last
The AF 9 mm F2.8 Air is designed with practical details that improve reliability and ease of use, with a standard 58 mm filter thread, a sealed housing for reliable outdoor shooting, and a durable metal mount that ensures long term stability. The front element is coated to resist water and dirt, while a USB C port allows for effortless firmware updates to keep performance up to date.

Lens mount: E mount
Lens elements: 13/11
Focal length: f=9 mm (13.5 mm)
Angle of view: 113.8°
Aperture: F2.8 F16
Number of aperture blades: 7
Minimum focusing distance: 0.13 m ∞
Focus mechanism: internal focus
Focus motor: STM+ lead screw
Focus mode: MF, AF
Maximum magnification: 0.15x
ens dimensions: Φ65x56.4 mm
Weight: ≈175 g (lens without accessories)
Filter size: Φ58 mm


1 x Viltrox AF 9mm F/2.8 Air
2 x Lens caps
1 x Storage bag
1 x Users guide