Fujifilm keeps on rolling out interesting prime lenses for the X mount - 4 out of 5 lenses have a fixed focal length and looking at their current road-map there are two more ahead in 2013. The next building block in their lineup is the new Fujinon XF 14mm f/2.8 R thus an ultra-wide lens equivalent to 21mm on full format format cameras. The combination of wide field-of-view and comparatively high speed comes at a price in the true sense. At 900$/EUR it is the most expensive Fujinon as of the time of this review. The Pentax DA 14mm f/2.8 EF IF, an APS-C SLR lens, costs about 25% less just to provide a reference. So we can be curious whether the difference in price also translates in high(er) quality.