Nikon AF DX 10.5mm f/2.8G ED

Nikon AF DX Fisheye-NIKKOR 10.5mm F/2.8G ED Specs Focal Length 10.5mm (35mm Equivalent Focal Length: 15.75mm) Maximum Aperture f/2.8 Minimum Aperture f/22 Lens Mount Nikon F Lens Format Coverage APS-C Angle of View 180° Minimum Focus Distance 5.51" / 14 cm Maximum Magnification 0.2x Optical Design 10 Elements in 7 Groups Diaphragm Blades 7 Focus Type Autofocus (with Nikon Cameras That Have an Autofocus Motor) Image Stabilization No Filter Size Gel Filter (Rear) Dimensions (ø x L) 2.48 x 2.46" / 63 x 62.5 mm Weight 10.76 oz / 305 g   Package Contents:Nikon 10.5mm f/2.8G ED LensNikon Slip-On Lens CapRear Lens CapNikon Soft Case