An ultra wide-angle fisheye lens with a 12mm focal length on full-frame cameras and an 18mm equivalency when used on APS-C format cameras. Its distorted perspective is useful for interiors, landscapes, group shots and many creative wide-angle applications.
AE chip capabilities include focus confirmation with fine tuning, exposure modes Auto/P/A/S/M and EXIF data.
Extra low dispersion and aspherical lens elements reduce aberrations for sharp, color-accurate imaging.
Manual focus lens with an internal focus system and wide, rubberized focus ring.
Manual aperture control with bright markings for aperture, distance and depth of field. Sturdy metal barrel with removable petal-shaped lens hood.