Wallach Tristar

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Wallach Tristar Colposcope Features

The Wallach Tristar Colposcope is a triple-magnification colposcope that offers high-resolution stereoscopic optical viewing and many options. The Trulight Tri-Series Colposcopes provide three magnification levels (8, 13, and 21), and can be fitted with USB video capability for EMR systems, or stand-alone use. The TriStar Scope provides a bright, clear image. Combined with Trulight, you have an outstanding diagnostic tool.

Wallach’s highly versatile TriScope/Star series offers an optical pathway for a direct view. This family of fixed triple magnification colposcopes features a built-in dual optical beamsplitter which permits the attachment of 35 mm photographic accessories (traditional and digital), video, and co-observation (teaching) tube. All Wallach colposcopes now feature the Trulight LED lighting system for a brighter, whiter light. No need to ever change a light bulb again.

The colposcopes deliver the 3D image needed to detect subtle tissue abnormalities and to perform colposcopically-directed biopsies and surgery with optimum hand/eye coordination. TriStar offers the same optics as Triscope on a five-point base with a center post, offering a more compact unit for the budget and space-conscious.

  • Video, photography, and/or teaching tubes may be added simply at any time and at a low cost for future needs.
  • A retractable vessel delineation filter is incorporated to provide a clear visualization of vascular patterns.
  • The image obtained through the accessory ports is identical to that viewed through the binocular tubes via the optical beamsplitter.
  • A sturdy, compact base saves valuable space.

Wallach Tristar Colposcope Specifications

Power Requirements

  • 100-120V/200-240V AC, 50/60Hz, 100VA

Standard Optical Configurations

  • Objective lens (working Distance): 300 mm
  • Total Magnification: 8x, 13 x & 21x
  • Field of View: 8.5x=23.4mm, 13.6x=14.6mm, 21.3x=9.4mm
  • Depth of Field: 8x=3.1mm, 13.6x=1.2mm, 21.3x=0.9mm
  • Ocular (eyepieces): 16x Highpoint, with locking diopters
  • Diopter Adjustment: Independent adjustment with position locking –6/+4
  • Interpupillary Range: 54mm to 80mm
  • Tilt of Viewing Head: 59 degrees
  • Binocular Tube Design: Straight
  • Binocular Tube Length: 160 mm
  • Magnification Changer Factor: 1.0x, 1.6x, 2.5x<?li>
  • Vessel Delineation Filter: Yes


  • Light Emitting Diodes (LED) (5000/7000 degrees Kelvin) Green LED for blood vessel delineation.

Environmental Conditions

    Environmental Temperature: between +10 °C and +40 °C

  • Relative Humidity: between 10% and 90%
  • Air Pressure: Between 700 hPa and 1060 hPa
  • Shipping and Storage
    • Environmental Temperature: between +10 °C and +40 °C
    • Relative Humidity: between 10%and 90%
    • Air Pressure: between 700 hPA and 1060 hPa

White LED Light Specifications

  • Correlated Color Temperature: 3000-3200k
  • Rendering Index : 90 min
  • Radiometric Power: 80 mW
  • Total Irradiance: less than 1 w/m at max intensity
  • Lifetime [max. drive I=1000mA]: min. 25,000 hours

Green LED Light Specifications

  • Average Wavelength: 520 – 535 nM
  • Radiometric Power: 80 mW<//li>
  • total Irradiance: Less than 1 W/m at max intensity

Questions about our Colposcopes?

Soma Tech Intl offers a wide range of colposcopes. If you have any questions about any of our colposcopes or need a quick quote, call us and one of our knowledgeable sales representatives will help you.

Looking to sell your colposcopes? Soma ensures your facility gets top dollar for your equipment and also gives the option for trade-in credit.

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