Nikon AF NIKKOR 14mm f/28D ED Lens

An ultra-wide prime well-suited to landscape - architecture - and astrophotography - the AF NIKKOR 14mm f/28D ED from Nikon is characterized by its broad - dynamic field of view and a bright f/28 maximum aperture Complementing the unique assets of the lens is a sound optical design - which includes one extra-low dispersion element and two aspherical elements to control chromatic and spherical aberrations for high sharpness and clarity A Super Integrated Coating is also featured - which minimizes flare and ghosting for improved contrast and color accuracy Benefitting the optics - this 14mm f/28 also features a rear focusing system for fast and accurate focusing performance

Features: Aperture Range: f/2.8 to f/22, Super Integrated Coating, Rounded 7-Blade Diaphragm, Rear Focusing System, F-Mount Lens/FX Format, One ED Element, Two Aspherical Elements

Focal Length: 14mm

Maximum Aperture: f/2.8

Minimum Aperture: f/22

Lens Mount: Nikon F

Lens Format Coverage: Full-Frame

Angle of View: 114°

Minimum Focus Distance: 7.87-inch / 20 cm

Maximum Magnification: 0.15x

Optical Design: 14 Elements in 12 Groups

Aperture/Iris Blades: 7 - Rounded

Focus Type: Autofocus (with Nikon Cameras That Have an Autofocus Motor)

Image Stabilization: No

Filter Size: Gel Filter (Rear)

Dimensions: 3.4 x 3.4-inch / 87 x 86.5 mm (Diameter x Length)

Weight: 1.47 lb / 670 g