RSL512XL

Size 350 x 350 mm closed, 650 x 650 mm opened Waterproofed and UV resistant Fixed points for use with drones A central hole permits exact calibration by GPS Can be secured to the ground with tent pegs Can be used lots of times  Ideal for heights above 100 meters  Printed on both sides, depending on the background, the lighter or darker side can be used Marker visibility is device and weather-dependent