North Arrow

The perfect accessory for anyone taking photographs in the field. Orient the direction of each photograph without relying on log books. Each north arrow also features a metric scale divided into a 10cm, ten 1cm and one 5cm increment pattern for size determination when photographing smaller items. On the back is a permanently silk-screened list of hypotenuse equivalents and transect distances for quickly establishing square and rectangular plots ranging from 1m x 1m to 5m x 5m and a metric/standard conversion chart.