Olympus BX-RLA2 사용 설명서 - 페이지 22

{카테고리_이름} Olympus BX-RLA2에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Olympus BX-RLA2 32 페이지. Reflected light brightfield/darkfield illuminator

6-3 Reflected Light Simplified Polarized Light Observation

}For the preparation of reflected light simplified polarized light observation, perform the operation in "1 Setting the Analyzer

and Polarizer" in section 6-2, "Reflected Light Nomarski DIC Observation" on page 14.

Observation Method

1. Place the specimen on the stage and adjust the focus by moving the stage up or down. Now simplified polarized light

observation can be started.

2. Adjust the field iris diaphragm so that its image circumscribes the field of view.

3. The contrast may sometimes be enhanced by closing the aperture iris diaphragm slightly.

Switching to Brightfield/Darkfield Observation

1. Loosen the mounting knob @ on the front of the DIC revolving nosepiece,

gently pull out the DIC slider ² until it clicks, then clamp by tightening the

mounting knob.

2. Slide the analyzer (U-AN360-3) and polarizer to disengage them from the

light path.

(Fig. 12)