Dimensions and ranges:
Reflective targets 20 x 20 mm -> range approx. 50 m
Reflective targets 30 x 30 mm -> range approx. 80 m
Reflective targets 40 x 40 mm -> range approx. 100 m
Reflective targets 60 x 60 mm -> range approx. 120 m
Reflective targets 220 x 220 mm -> range approx. 500 m
The ranges are average values and are exceeded by most current measuring instruments. A minimum distance of 10 m is required for some instruments.
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