Ergoscope® Track Stand, 76mm Coarse Focus Rack, Top and Bottom LED Light (Dimmable) – ES-2150


Shown with ES-500. ES-500 NOT INCLUDED with stand.

Quick Overview
Track Stand. Dia. 76mm Scope Holder. Track Length: 280mm. Base Dimensions: 240x285x39mm. Focus Distance: 102mm. White Plate. Black Plate. Clear Glass Plate. Plate Size: Dia. 100×2.5mm. Illumination Type: LED Dual Illuminated Light . Top Illumination: Oblique Top Light. Input Voltage: AC 100-240V 50/60Hz. Power Cord Connector Type: USA 3 Pins.

Microscope Stand

Microscope stand have many options depending on the needs, especially stereo microscope stand, there are several factors to consider before choosing:

  • Stability: microscope stand is used to prop up the microscope body. The stand should be selected according to the size of the microscope mainframe. The stability of the stand determines the stability of the microscope in use, and its various adapters and screws must be tightly locked.
  • Volume size: limited by the working environment and space of the workbench.
  • Workspace and scope: the size of the workspace of the object being observed and the height of the object being observed should be considered.
  • Choice of lighting: some stands are equipped with a light source, but some are not, depending on whether there are conditions to add additional lighting.

Operational requirements:

  1. Install the stand as required.
  2. Arrange a reasonable fixed position for the stand.
  3. Carefully tighten the microscope mainframe.
  4. Arrange the location of the additional light source reasonably, and place the electric wire in a position that does not interfere with the work.
  5. Connect the various kinds of peripheral devices, such as cameras, monitors, computers and so on.

Track Stand

Throughout the focusing range, the track stand moves up and down along the guide rail through the focusing mechanism to achieve the purpose of focusing the microscope. This kind of structure is relatively stable, and the microscope is always kept moving up and down vertically along a central axis. When the focus is adjusted, it is not easy to shake, and there is no free sliding phenomenon. It is a relatively common and safe and reliable accessory.

The size of the stand is generally small, flexible and convenient, and most of them are placed on the table for use, Therefore, together with the post stand, it is also called “desktop or table top stand”.

With regard to the height of the stand, most manufacturers usually do not make it very high. If the guide rail is long, it is easy to deform, and relatively more difficult .

Dia. 76mm Scope Holder

The 76mm stand scope holder is the most popular microscope body adapter size, suitable for stereo microscopes produced by most manufacturers.

Place the microscope body in a 76mm scope holder, tighten with screws to avoid shaking when the microscope is in use.

Because this stand scope holder is very common, some special-sized microscopes can also borrow and use this stand, but only need a specific adapter to connect the microscope body with a diameter of less than 76mm.

Illumination Base

Illumination base is a modular light source component, suitable for microscope stand base that has no light source of itself, and it is usually dedicated components supporting some stands.

Illumination base typically includes at least one bottom lighting, and there are also illumination base that includes the circuit portion of the upper light source.

Stand Throat Depth

Stand throat depth, also known as the throat depth, is an important parameter when selecting a microscope stand. When observing a relatively large object, a relatively large space is required, and a large throat depth can accommodate the object to move to the microscope observation center.

Focusing Knob Tightness Adjustable

Different microscope bodies, different human operations, and different requirements for observation and operation, all require adjustment of the pre-tightening force of the stand that support microscope body.

Facing the stand just right, use both hands to reverse the force to adjust the tightness. (face the knob of one side just right, clockwise is to tighten, counterclockwise is to loosen)

In general, after long-time use, the knob will be loose, and adjustment is necessary.

Microscope Plate

According to different objects to be observed, the appropriate platen should be selected. The microscope plate materials include black and white, black and white finish; transparent glass, frosted glass, metal, etc.

Standard stands are generally configured with a suitable microscope plate, but different plates may need to be purchased separately.

Black and white microscope plate are made of general plastics, and the different backgrounds in black and white make the object more prominent.

Finish microscope plate eliminates reflections during observation.

Transparent glass plate is used when observing transparent or translucent objects, and the use of transmitted light source is to make the light penetrate the object to be observed as much as possible.

Finish glass plate, with its rough glass surface, can make the transmitted light more uniform and create a diffusing effect, avoiding exposure of the light shadow of the filament directly onto to the observed object.

Metal plate, relatively more solid, is more suitable when it is necessary to operate and cut.

Microscope plate is generally round shaped, on one side of the base there is a spring clip. When installing, align the plate with the clamp and push it in, and then press down the other end, so that the plate is smoothly embedded in to the circular card slot of the bottom plate.

When removing, grab the other end of the clip, push and lift up the plate.


After unpacking, carefully inspect the various random accessories and parts in the package to avoid omissions. In order to save space and ensure safety of components, some components will be placed outside the inner packaging box, so be careful of their inspection.

For special packaging, it is generally after opening the box, all packaging boxes, protective foam, plastic bags should be kept for a period of time. If there is a problem during the return period, you can return or exchange the original. After the return period (usually 10-30 days, according to the manufacturer’s Instruction of Terms of Service), these packaging boxes may be disposed of if there is no problem.

Weight 12 lbs
Dimensions 14 × 12 × 23 in
Track Length


Net Weight

3.65kg (8.05lbs)

Base Dimensions

240x285x345mm (9.449×11.22×13.583 in. )

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