Hasselblad XCD 38mm F2.5 V Lens

The Hasselblad 38mm F2.5 (30mm full-frame equivalent)
is constructed of 10 elements in nine groups,
including three aspherical elements and
two extra-low dispersion elements.
It has an aperture range of F2.5 through F32,
uses a 72mm front filter thread, has a minimum
focusing distance of 30cm (11.8") and
uses an internal focusing mechanism.