Contents
X
IC Inspection Microscope ECLIPSE L200ND / L200N Instructions
Introduction ......................................................................................................................... I
Safety Precautions ............................................................................................................. II
Meaning of Symbol Used on the Equipment..................................................................... III
Safety Notes...................................................................................................................... IV
Layout Diagram............................................................................................................... VIII
Operating Posture ............................................................................................................. IX
1
Names of the Parts ................................................................................ 1
1.1
Names of the parts.................................................................................................... 1
1.2
Names of the operational parts................................................................................. 2
2
Microscopy ............................................................................................ 4
2.1
Episcopic bright-field microscopy ............................................................................. 5
2.2
Episcopic dark-field microscopy ............................................................................... 6
2.3
Episcopic DIC (differential interference contrast) microscopy .................................. 7
2.4
Episcopic bright-field simplified polarization microscopy.......................................... 8
2.5
Episcopic fluorescent microscopy (for L200ND only) ............................................... 9
2.6
Diascopic bright-field microscopy (for L200ND only).............................................. 10
3
Operation of Each Part .........................................................................11
3.1
Filters .......................................................................................................................11
3.1.1
The types and usage of the filters ............................................................................ 11
3.1.2
Placing the filter in and out of the optical path (for episcopic illumination) ............... 12
3.1.3
Placing the filter in and out of the optical path (for diascopic illumination) ............... 12
3.2
Coarse / fine focus knobs ....................................................................................... 13
3.2.1
The relationship between the focus knob rotation and the stage vertical
movement ................................................................................................................ 13
3.2.2
Adjusting the torque of the coarse focus knobs ....................................................... 13
3.2.3
Coarse focus stopper ring........................................................................................ 14
3.3
Eyepiece tube ......................................................................................................... 15
3.3.1
Optical path selection............................................................................................... 15
3.3.2
Tilting function.......................................................................................................... 15
3.3.3
Vertical tube adapters .............................................................................................. 15
3.4
Diopter adjustment.................................................................................................. 16
3.5
Interpupillary distance adjustment .......................................................................... 17
