Use Of The Polarizer (Optional); Use Of The Mirror (Only B-61) - Optika Italy B-60 Serie Manuel D'utilisation

8.11

Use of the polarizer (optional)

1. Remove the specimen from the stage.
2. Looking inside the eyepieces, rotate the polarizer
until the darkest position is achieved.
3. Once the dark is achieved ("extinction" or
"Crossed Nicol" position) it is possible to begin
the observation.
8.12

Use of the mirror (only B-61)

1. Unscrew the lens ① from the frame. (Fig. 16)
2. Insert the base of the mirror ② in the empty hole
in the frame. (Fig. 17)
3. Rotate or tilt the mirror surface toward the light
in order to achieve a proper illumination of the
specimen.
• Due to the condenser dimension, the mirror
can be used only on B-61 model. It is not pos-
sible the use with any other model.
①
Page 13
F ig. 16 F ig. 16
②
F ig. 17 F ig. 17