Olympus POS 사용 설명서 - 페이지 7

{카테고리_이름} Olympus POS에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Olympus POS 14 페이지. Polarizing microscope
Olympus POS에 대해서도 마찬가지입니다: 사용 설명서 (14 페이지)

Test Plates

The test plates comprise a 1/4 wave length plate (mica 147mpi) and tint plate (gypsum 530 m//).

These plates, which are used for checking the double refraction and distortion of the specimen and

axial characteristics, are inserted in a slit on the right side of the tube.

tint plate

1/4 wave length plate

Analyzer

The analyzer can be slid out of the optical path, either to the right or to the left.

Moreover, it

rotates through 90° (1 div. = 5°) by means of a rotating lever. At 0°, the oscillation is latitudinal.

In other words, at 0° the polarizer and analyzer are crossed Nicols.

Bertrand Lens

The Bertrand lens can be slid in and out of the optical path by means of the 90° rotatable

handle attached to the middle part of the tube. When the lens is in the optical path, the mark on the

handle points upward. In this case, the interference image, or conoscopic image, formed on

the rear focal plane of the objective lens can be observed through the center of the eyepiece since

the lenses have already been centered.