最少: 1 m(3'03" )
最多: 5 m(16'04" )
300 mm, 350 mm, 400 mm, 450 mm, 500 mm(11.8 in, 13.8 in, 15.7 in, 17.7 in, 19.7 in)
22 mm, 30 mm(0.9 in, 1.2 in)
