Weather sealed lens that is full frame compatible with all Nikon Z Mirrorless cameras. Aperture range of F1.4-F22 with an angle of view of 28.3. Constructed of 9 elements in 7 groups; Ultra multi-coated glass. Minimum focusing distance of 3.6 feet and features 8 diaphragm blades. Includes removable hood and uses front filter size of 72mm