Stunning 113.8 Degree Ultra-Wide ViewWider vision, richer detail, and greater creative freedom - all captured with your pocket-sized ultra-wide lens.Lightweight DesignMatching aesthetics and materials across the Air lineup ensures a consistent, comfortable handheld shooting experience.Rapid and Responsive FocusPowered by Stm motor, capturing every vital moment with precise eye and face detection.True-to-Life ViewOutstanding distortion control ensures every line and shape is rendered faithfully.Advanced Optical Design3ED, 3HRI and 2ASPH elementsMinimal Focus BreathingSmooth focus transitions with minimal focus breathing, perfect for video and focus stacking. Minimal focus breathing ensures smooth focus transitions and immersive video storytelling, as well as precise focus stacking for still photography.Ultra-wide in Your Pocket113.8 Degree Ultra-Wide VisionWith a 13.5mm full-frame equivalent focal length, the Af 9mm F2.8 Air showcases an unprecedented 113.