3.6 ft / 1.1 m

0 - 2

1.6 ft / 0.5 m

482 ft / 150 m

6.5 ft / 2 m

1 ft / 0.3 m

3 ft / 1 m

4 ft / 1.2 m

6 ft / 1.8 m

10 ft / 3.0 m

15 ft / 4.6 m