Ultra-Wide Focal Length. With a focal length equivalent to 17mm after sensor-crop factor, the ultra-wide 21mm f/4 is great for landscapes, interior photography, and architectural photography.

Autofocus. The XCD includes an internal autofocusing system for fast, accurate performance. You can manually override the autofocus at any time for even greater precision.

Optics. The XCD 21mm f/4’s thirteen-element/nine-group optical formula features two aspherical elements that provide high sharpness and color accuracy while combating aberration and distortions.

Build Quality. Hasselblad has designed the XCD lens to pair perfectly with the X1D II 50C and 907X 50C. It has a smaller form factor, internal focusing, and a Central Lens Shutter system that can sync up to 1/2000 of a second.