We were particularly enamored with the Olympus OM-D E-M5 when it fell into our hands for review, even if it is a bit pricey for a Micro Four Thirds camera. Those in the UK and Ireland may find it a more attractive buy following Olympus’ latest offer: anyone who purchases the £1,149.99 ($1,299.99 in the US) camera before December 31st will be able to claim a free M.Zuiko 45mm f/1.8 portrait lens, a piece of glass that normally carries a £279.99 ($399.99) price tag. After that, owners simply need to register their camera and submit the serial number along with the proof of purchase before January 31st to receive the free lens. If you've felt the temptation to switch over to Micro Four Thirds but were concerned about building up lenses, then this could be an excellent starting point.