This week the photographers go to the Royal Randwick Racecourse in Sydney with plastic cameras to take a winning photo which sums up a day at the races. Without the luxury of viewing the photo after the shot has been snapped, their skill and understanding of framing and light will be challenged by using plastic cameras which are renowned for their hit or miss qualities. Competing for the best photo is student Khia Kinchella, artist Mel Anderson and prison officer Scott Westlake. This week’s guest judge is veteran photographer Tim Hixson who started using plastic ‘Diana’ film cameras in 1970.