18-60 60-120 100-350mm/4-14" 120-200 200-300 200-500mm/8-20" 300-400 300-700mm/12-28" 400-500 500-600 500-1000mm/20-40" 600-700 700-800 760~860mm 760~930mm 780~930mm 800-900 800-1600mm/32-64" 830~930mm 900-1000 940~1070mm 1000-1100 1000-1200 1100-1300 1140~1270mm 1200-1400 1400-1600 1400-2000mm/56-80" 1600-1800 1800-2000

0.01mm 0.03mm 3µm 6µm