Introduction
Thank you for your purchase of a Motic microscope. Motic microscopes are precision instruments, subjected
to meticulous examination to reach you in perfect condition. Their design combines easy management and
optimum functioning with minimum maintenance.
The information contained in this manual is likely to go beyond what the average user needs to know to use
the stereomicroscope, however, it is provided to answer any queries that may arise.
Stereomicroscopes are used to study three dimensional objects, examine small parts, or dissect biological
specimens. They also permit the observation of slide specimens.
These instructions should be read carefully before operating the microscope. They will permit you to use
your new stereomicroscope to its fullest capabilities. Terminology used to describe components and controls
can be found in the diagram on page 2.
These instructions are based on the assembly and use of the ST-30C-2LOO model, with additional notes
applying specifically for the other models in the series. For those models with A objectives, objectives
referred to are 1X and 2X (rather than 2X and 4X); whilst for models with B or objectives referred to are 1X
and 3X.
Unpacking
All components of the stereomicroscope have been carefully packed to ensure they reach you in perfect
condition. We recommend that you do not discard any packing containers in case you need to return the
microscope, store it for long periods of time; or should it become necessary to transport it to a technical
service for any repair, or maintenance procedure.
The box should contain the following components:
•
All the ST-30/36/37 models: A base with incident illumination, a binocular head with mounted
eyepieces, a black and white plastic stage, a frosted glass stage, eyepiece protectors, a protective
cover and a 2mm hexagonal key.
Remove and handle all components of the microscope with extreme care.
Avoid touching the lenses of the optical elements and keep clear of contact with dust, water or other
contaminating agents, as they could stain, or damage the lens surface and affect the quality of the
image.
Description of Components
1. Head (4). Available in binocular or trinocular and rotating 360º, according to the model.
2. Eyepiece (1). The group of lenses closest to the eye, magnifying the image formed by the objectives.
3. Diopter adjustment (10). Permits the user to adjust the focus for different levels of vision.
4. Objectives Turret (5). The revolving action permits the user to change the degree of magnification,
the correct positioning of the objectives is marked by a “click” in the optical path.
5. Objectives (5). The group of lenses closest to the sample, or microscopic specimen forming the first
magnified image.
6. Stage (9). Platform where the specimen is placed. With holder clips.
7. Focusing Knobs (13). Situated on both sides of the arm of the stereomicroscope, they allow the
object to be brought into focus.
8. Illumination (6). Depending on the model, 12V y 10W incident illuminated (Base LO) or incident and
transmitted illumination (Base 2LOO).
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