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TOMEY EM-4000 Specular Microscope
TOMEY EM-4000 Specular Microscope

For Sale TOMEY EM-4000 Specular Microscope

  • Condition : Used - Good
  • Weight : 20.00 Lbs
  • Qty. Available : 1
  • In Stock : Yes
  • Date : May 24, 2026
  • Listing # : 5585893
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Item Description

Seller assumes all responsibility for this listing..

Listing: #5585893

  • Condition: Used - Good
  • Brand: TOMEY
  • Type: Ophthalmology General
  • Model: EM-4000
  • MPN: EM-4000
  • Height: 20 inches
  • Length: 20 inches
  • Width: 20 inches
For Export Only

* Wide area capture including outer peripheral

* Dark area analysis function

* Automatic analysis and a variety of manual analysis modes

* Continuos automatic capturing reduces capturing errors

* Increased speed ensures patient comfort

* Large volume database and back-up capabilities with Sd card

* Overside adjustable touch screen

* Automatic acquisition and automatic shot

Product Description

Wide variety of capturing and analysis functions

* Wide Capturing area including peripheral

Wide capturing area of x 0.54mm can be viewed utilizing original technologies.

The endothelium can be viewed in a wide area of the cornea. Having the patient fixate their eye on the fixation light enables the unit to capture images at 15 points in total.

The wide range of capturing positions has increased the change of capturing images on patients with partial cornea opacity.

A mark indicating the image capture location can be added to the icon that indicates the selected position of the fixation light.

Central cornea thickness can be measured simultaneously.

The estimated measurement in the ultrasound mode can also be displayed.

Smooth and speedy

* continuous automatic capturing reduces capture errors

Capture errors have been reduced by continuously capturing 16 images with one-time capturing operation.

The best quality image is automatically selected and displayed. Selecting the desired image is also possible.

* Increased speed ensures patient comfort

Compared to older models, capture, analysis and export can be completed in half the time, resulting in patient comfort.

Dark Area analysis function

Dark areas, a characteristic diseased condition such as cornea guttata, can be automatically determined and excluded from the analysis results. The dark area ratio (D.A. Ratio) in the area can be calculated and displayed.

Automatic analysis and variety of manual analysis

The main unit alone can perform automatic analysis as it is equipped with built-in automatic analysis software. In the event that the captured image is unclear due to a disorder or the like, automatic analysis may be difficult. Considering such cases, two manual analysis methods have been prepared.

Database function and its usage

A database function is provided in the main unit.

Two sets of data can be displayed simultaneosly, allowing you to compare observations before and after surgery for the same patient.

Data for approx. 16,000 patients can be stored in the SD card set in the main unit.

Performing reanalysis using a different analysis method is possible by retrieving data that has been stored.

Equipped with built-in printer

Displays the endothelium image and the analysis result. An external printer is not necessary, leading to cost reduction.

* Wide area capturing including outer peripheral

* Dark area analysis function

* Automatic analysis and a variety of manual analysis modes

* Continuous automatic capturing reduces capturing errors

* Increased speed ensures patient comfort

* Large volume database and back-up capabilities with SD card

* Oversized adjustable touch screen

* Automatic acquisition and automatic shot

Specifications

Observation and analysis of corneal endothelium

Photographing method: Non-contact

Photographing range: 0.25mm x 0.54mm

Measurement mode: Auto/Manual/Auto Alignment Manual Shot

Capturing position: Center + 14peripheral points

Cornea thickness measurement accuracy: +/-10um

Analysis method: Automatic analysis / L-count/Core Method

Analysis values: Number(number of analyzed cells)

CD (cell density) AVG (averange cell area)

SD (standard deviation of cell area)

CV (coefficient of variation of cell area)

Max (maximum cell area) Min (minimum cell area)

Histogram: Area (Polymegathism: Distribution by areas)

Apex (Plemorphism: Distribution by polygonal shapes types)

Main unit

Display: 10.4 color LCD

Stroke of moving sections: 88mm (X axis); 40mm (Y axis); 50mm (Z axis)

Stroke of chin rest: 70mm

Built in printer: Thermal printer

Data output type: USB-Hx2, USB-Dx2, LAN, SD Card (for internal Database)

Dimentions and weight: 309 (W) x 491 (D) x 450 (H) mm; approx 22 kg

Power source: 100 VAC-240VAC; 50/60 Hz, 100VA



Return Policy

Items are sold as-is with no returns or refunds available unless explicitly stated.
Seller Information
OPTIMETRICS, INC
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