Achromatic Objective 4X 10X 40X(S) 100X (oil)
Item Magnification Numerical aperture Cover-glass Thickness Tube Length
4X 4 times 0.1 0.17 160
10X 10 times 0.25 0.17 160
40X 40 times 0.65 0.17 160
100X 100 times 1.25 0.17 160
Application: Used in education, lab, hospital