A "wide angle" focal length for Canon EF, Nikon F:
- covers full frame
- 15 elements in 10 groups, 2 aspherical, 1, 4 HR elements, 1 ED elements
- 117° diagonal angle of view (35mm frame)
- f/2.8 to f/22, 7-bladed aperture
- no filter thread, built-in petal lens hood
- 8” (.20m) minimum focus, 1:6.6 magnification ratio
- 3.7” (93.1mm) long, 3.6” (90.5 mm) diameter
- 16.7 ounces (474g) weight
- Model Number IO14AF
- US$899
- Announced August 21, 2018