The S8/i are a cutting edge, state-of-the-art high-speed full frame lenses motivated by feedback from cinematographers wanting to create more realistic and film-like images with spherical lenses for digital motion capture. With a maximum aperture of T1.4 across the focal lengths.
Focal Lengths: 18mm, 25mm, 32mm, 40mm, 50mm, 75mm, 100mm, & 135mm