Nikon 14mm f2.8 ED Nikon AF-D
Hybrid aspherical lens elements and ED glass elements for high-resolution and high-contrast imagesUsed as 21mm (converted to 135 format) lens when attached to the Nikon D1RF (rear focus) system for superior optical performanceLens construction: 14 elements in 12 groupsClosest focusing: 0.2m/0.66 ft.Built-in gelatine filter holder: Provided at rear of lensHood: Built-in