The MACRO APO-ULTRON D35mm F2 Z Mount is a large-aperture standard macro lens for APS-C size (Nikon DX format) mirrorless cameras with Nikon Z mount. The lens uses the latest optical system with three abnormal partial-dispersion glass elements out of a six-group, nine-element configuration. The apochromatic design provides natural color reproduction without color blurring, and the lens has a maximum aperture of F2, an exceptionally large aperture for a macro lens, yet the lens is compact in size.