Key Features: • Focal Length: 35 mm • Aperture: f/1.4–f/16 • Mount: Sony E (full-frame) • Image Stabilization: None • Autofocus: XD Linear Motor (fast and silent) • Optical Design: 14 elements in 10 groups • Coating: Nano AR Coating II to reduce flare and ghosting • Minimum Focusing Distance: 27 cm • Maximum Magnification: 0.23× • Diaphragm Blades: 11 (rounded) • Filter Size: 67 mm • Weight: 524 g • Dust and moisture resistant, fluorine coating on front element