I-BS-4020B yokuhlola i-industrial microscope yakhelwe ngokukhethekile ukuhlolwa kwama-wafer osayizi abahlukahlukene kanye ne-PCB enkulu.Lesi sibonakhulu singahlinzeka ngomuzwa othembekile, onethezeke futhi onembe.Ngesakhiwo esenziwe kahle, i-high-definition optical system kanye nesistimu yokusebenza ye-ergonomical, i-BS-4020B ibona ukuhlaziya kochwepheshe futhi ihlangabezana nezidingo ezahlukahlukene zocwaningo nokuhlolwa kwama-wafers, i-FPD, iphakheji yesekethe, i-PCB, isayensi yezinto ezibonakalayo, ukunemba kokusakaza, i-metalloceramics, isikhunta esinembile, i-semiconductor kanye ne-electronics njll.