NBS 5Resolution Target kuma aka sani daNBS 1963Aƙuduri manufa, samar26Linear rukuni, daga1mutum/mm zuwa18mutum/mm, daidai da layi size ne1.0 mmzuwa55,6 μm.Kowane saitin layi a kan zane yana ƙunshe da layi mai kwance da layi mai tsaye. Kamar yadda aka nuna. Ta hanyar gano mafi girman rukunin layi na mita da tsarin zai iya bambanta, za a iya ƙayyade ƙudurin tsarin gani. Binciken manufa Positive manufa ne electroplating chrome zane zuwa m gilashi (B270gilashi A kan da aka yi, dace da gaba haske da kuma yau da kullun aikace-aikace. Girman allon75mm×75mm.