- Viewing head: Trinocular Measuring Single Tube 45 độ, including analyzer
- Eye piece: WF 10X(20mm)
- Objective:
+ Plan Objective: PL 4X/ 0.10 W.D=17.9mm
+ Plan Objective PL10X/ 0.25 W.D=6.50mm
+ Plan Objective PL20X /0.40 W.D=1.05mm
+ Plan Objective PL40X/ 0.65 WD=0.74mm