Use In Brightfield; Use In Polarized Light - Optika Italy B-150P Serie Manual De Instrucciones

8.8 Use in brightfield
1. Move the analyzer slider ① to the right to remove
analyzer filter from the light path.(Fig. 12)
• In this way it is possible to work in brightfield.
8.9

Use in polarized light

1. Move the analyzer slider ① to the left to insert
analyzer filter into the light path.(Fig. 12)
2. Remove one eyepiece from the observation head.
3. Insert 10X objective into the light path.
4. Remove the specimen from the stage.
5. Rotate the polarizer filter ② (Fig. 13) until a com-
plete dark field of view can be achieved. Now the
"crossed-Nicol" position is obtained and it is pos-
sible work in polarized light.
6. Put a specimen on the stage.
7. Insert the desired objective.
8. Focus the specimen.
9. Begin the observation.
• Polarizer can be removed from the light path sim-
ply rotating the polarizer unit toward right. (Fig.
14)
②
Page 11
①
Fig. 12
Fig. 13
Fig. 14