Leica DMI6000 B, Руководство по эксплуатации

Страница: 17 / 103

17
4. Overview of the Instrument
Condenser
The condenser is a lens system that gathers
light and projects it onto the specimen from
above. The condenser is designed for the utiliza-
tion of the numerical aperture in the objective.
Condenser Height Adjustment
The markings of the transmitted-light column indi-
cate the height to be set for the used condenser.
Stages and Accessories
The stage is designed to accommodate the
specimens to be observed. Mechanical and mo-
torized 3-plate cross-stages are available for the
Leica DMI 6000 B.
Motorized Objective Turret and Objectives
The motorized objective turret is designed to ac-
commodate the objectives. The L-objectives
with their long working distances especially
take into consideration the correction of varying
container bottom thicknesses.
All microscope objectives are usable, from
1.25:1 to 100 : 1 magnification. All objectives in
the Leica product range with a 25mm thread and
coverslip correction are compatible. For perfor-
mance data on Leica objectives, please refer to
the most current valid objective lists available
from your Leica representative.
Transmitted Light Illumination Unit
The transmitted light illumination unit consists of
an illumination carrier and the transmitted light
illumination column. The transmitted light illumi-
nation carrier does not contain a lamp housing,
but a filter module for two swing-in filters and,
depending on the condenser used, a field dia-
phragm.
Filter
The filters are generally used to enhance the
contrast of the specimen and are installed in the
illumination carrier. A selection of various filters
can be interchanged as required.
Field Diaphragm
The field diaphragm is used to realize Koehler il-
lumination.
Lamp Housing for Transmitted Light
The lamp housings 107/2 and 107 (both for 12V
100W halogen) are available for the Leica DMI
6000 B. For their descriptions and applications,
please refer to the section of this manual de-
scribing the use of the microscope.
The letter L indicates a lamp housing designed
for left-handed operation.
Lamp Housing for Incident Light
The 106 z L lamp housing (for halogen or xenon)
is available for the Leica DMI 6000 B. For their
descriptions and applications, please refer to
the section of this manual describing the use of
the microscope.
The letter L indicates a lamp housing designed
for left-handed operation.
Leica CTR6000 Electronics Box
The Leica CTR6000 electronics box contains the
power supply for the lamp and the circuit boards
required to control the motorized functions of
the stand.