Bower SLY24TSN 24mm f/3.5 Tilt-Shift Lens for Nikon DSLR Aspherical and Enhanced Dispersion (ED) lens elements reduce aberrations for crisp image capture and accurate color representation Angle of View: 83.5 (APS-C: 59.9) Minimum Focusing Distance: 7.9 inches 16 Elements / 11 Groups (2 Aspherical Lens) Filter Size: 82mm