A high-performance, fast, wide-angle fixed focal-length lens with a maximum aperture of f/1.4, compatible with the FX format utilizing Nano Crystal Coat, equipped with a Silent Wave Motor (SWM)

A fast, wide-angle 24mm fixed focal-length lens with a maximum aperture of f/1.4

Constructed with two ED and two aspherical lens elements

A new optical design achieves an excellent balance between high resolution and aberration.

Nano Crystal Coat significantly reduces ghost and flare

Equipped with a Silent Wave Motor (SWM) for extremely quiet autofocusing

Offers two focus modes, M/A (autofocus with manual override) and M (manual)