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Topcon Introduces the MC-4S, A Compact Mirror Chart


Topcon MC-4S 3D Mirror Chart
Top Line: The new MC-4S allows eyecare professionals to maximize their exam space. It simulates a full 20 ft. lane in a 2’-5’ range, allowing for use in very small refraction areas. The MC-4S features a high resolution, polarized LCD display that includes all common visual acuity charts as well as the ability to show 3D movies or to show the effects of polarization on a patient’s glasses. The MC-4S can be linked to Topcon’s CV-5000S vision tester and EXAM-5000 refraction system through the KB-50 one-dial controller.
Close Up: Besides the well-known Landolt-rings and red/green charts, the MC-4S also provides original motion “active charts” that are useful for checking stereo-vision, astigmatism, heterophoria, etc.
Vital Stats:
  • Test distance: Equivalent to 5.0m
  • Test chart: Visual acuity test chart for visual acuity 0.03 - 2.0 and visual function test chart
  • Chart display: Charts of one horizontal line, one vertical line, one character, R&G, reversed, B&W are displayed. Contrast is changed. Polarization display is possible.
  • Filter: Polarized filter
  • Luminance: 200 +/- 20cd/m2
  • Contrast : 85 percent or more
  • Installing distance: 60cm, 80cm or 100cm (from the vertex of the patient to the chart window of the instrument)
  • Dimensions: 440mm wide, 339mm deep, 1330mm high
  • Weight: 20.3kg; (800) 223-1130