If you're sensible enough to a) use a Pentax and b) subscribe to Pentax User, you'll no doubt have already seen the feature. However, for those of you who don't and/or don't, click the image below to see the full article with eight photos to illustrate.
Many thanks to the Pentax User editorial team for the opportunity to present my work in this way. The Pentax User website is www.pentaxuser.co.uk.