Magnification And Power Setting - Henry Schein COLPOSCOPE II User Manual

Fig. 10
MAGNIFICATION AND POWER (MAGNIFICATION) SETTING
Zoom Setting Eyepiece: WF15X
Objective lens: 0.3X
Working distance: 298mm
Mag. power
0.67X 3X
1X 4.5X
1.5X 6.8X
2X 9X
2.5X 11.2X
3X 13.5X
3.5X 15.8X
4X 18X
4.5X 20.2X
Total magnification = eyepiece × head power on power knob × objective lens (Fig. 12)
Eyepiece: WF20X
Objective lens: 0.3X
Working distance: 298mm
Field of view Mag. power
73.5 3.9X
48 6X
32 9X
22 12X
19.2 15X
16 18X
15.8 21X
12.0 24X
10.7 27X
7
Fig. 11
Field of view
58.5
38.3
25.6
19.2
15.3
12.8
11
9.2
8.5