Just posted: Our lens review of the Pentax smc DA* 55mm F1.4. This lens is marketed by Pentax as a fast portrait prime for APS-C format digital SLRs, and the spiritual successor to the film-era FA 85mm F1.4. It certainly ticks all the right boxes, with weatherproof construction and a 'Supersonic Drive motor' for autofocus, but how well does it work when actually attached to a camera? Find out in our detailed review.

Click here for our full review of the Pentax smc DA* 55mm F1.4 SDM