SUPERIOR OPTICS - Experience exceptional image quality with 14 elements in 10 groups, delivering sharp, clear visuals for professional cinematography and videography projects. CINEMATIC APERTURE - Achieve stunning depth of field with a T3.1 to T22 aperture range, perfect for creating beautiful bokeh and controlling light in various shooting conditions. ULTRA-WIDE PERSPECTIVE - Capture expansive scenes with a 115.7-degree angle of view, ideal for landscapes, interiors, and immersive storytelling in your video productions. PRECISE MANUAL FOCUS - Enjoy smooth and accurate focusing with a minimum distance of 1' (0.3m), providing creative control over your shots and ensuring sharp details. ROBUST BUILD QUALITY - Rely on a durable design weighing only 1lbs (0.45kg), making it easy to handle and suitable for various shooting environments while maintaining reliability.