Table 5.

Objective Magnification Colors

Magnification	Colored Band
0.5	No color
1 × –1.5 ×	Black
2 × –2.5 ×	Brown
4 × –5 ×	Red
10×	Yellow
16 × –20 ×	Green
25 × –32 ×	Blue-Green
40 × –50 ×	Light Blue
60 × –63 ×	Dark Blue
100 × –250 ×	White