At Photokina, Pentax is showing off its brand new K-5 digital SLR camera alongside the recently announced K-r and the company’s medium-format offering, the Pentax 645D. Also on display is the older Pentax K-x, which is available in a dozen different colours. The company is not neglecting its compact camera range either, the various Optio models are being showcased just as prominently as the manufacturer’s SLR cameras. The highly customisable Pentax Optio RS1000 has been given extra attention, with an eye-catching display of its own. Those of you who plan on attending the show in the coming days will find the Pentax stand in Hall 2.2, just behind Nikon’s exhibition area.