Hasselblad has announced a new ultra-wide (20mm equivalent) lens, the Hasselblad XCD 25mm f/2.5 V for the mirrorless X system cameras. The XCD 2,5/25V features IF (internal focusing) using a linear stepping motor and adopts an optical construction of thirteen elements in ten groups, including four aspherical elements and three ED elements. Hasselblad say it has been designed to meet the requirements of 100-megapixel sensors. The filter size is 72mm. The new XCD 2,5/25V lens is priced at £3,559.00 / $3,699 USD / 4,199 EUR and is available online and at selected retail stores worldwide. More information can be found on their website.   Check price and availability at the…