Leica DM4000 B Bedienungsanleitung Seite 6

Contents
9. Contrast methods for
Leica DM4000 B/DM4500 B/
DM4500 P/DM5000 B ................................ 60
9.1 Transmitted light ........................................ 60
9.1.1 Bright field ......................................... 60
9.1.2 Phase contrast .................................. 60
9.1.3 Dark field ............................................ 61
9.1.4 Polarization ........................................ 61
9.1.4.1 Manual method ............................. 61
9.1.4.2 DM4500 P - examinations
in polarized transmitted light ...... 62
9.1.4.3 Motorized method ........................ 68
9.1.4.4 Combined methods ....................... 68
9.1.5 Differential interference
contrast ............................................ 68
9.1.5.1 DM4500 B/DM4500 P .................... 68
9.1.5.2 DM5000 B ........................................ 69
9.2 Fluorescence .............................................. 70
10. Contrast methods for
Leica DM4000 M ........................................ 71
10.1 Incident light .............................................. 71
10.1.1 Bright field ....................................... 71
10.1.2 Dark field .......................................... 71
10.1.3 Polarization ...................................... 72
10.1.4 Interference contrast .................... 73
10.2 Transmitted light ........................................ 73
10.2.1 Bright field ....................................... 73
10.2.2 Polarization ...................................... 73
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11. Troubleshooting ......................................... 74
12. Care of the microscope ........................... 77
12.1 Dust cover ................................................... 77
12.2 Cleaning ....................................................... 77
12.3 Handling acids and bases ....................... 78
13. Essential wear and spare parts ............. 79
14. Abbreviations and pictograms ............... 80
15. Index ............................................................ 81
16. EU Declaration of Conformity ................. 82