Contrast Sensitivity Test

//Contrast Sensitivity Test
  • oculus_binoptometer4p_mit_tabletteaser_binoptometer_4p_produkt_02
    The Binoptometer® 4P is a professional screening instrument for testing all relevant visual functions. The used future-oriented technology allows an almost unlimited representation of various vision tests. Vision-screening instrument with contrast sensitivity testing and optional mesopic vision and glare sensitivity testing.

    New Test Presentation

    Vision tests are presented on a high-resolution micro-color display, allowing a virtually unlimited presentation of vision tests.

    Unbeatable

    Contrast sensitivity, optional mesopic vision and glare sensitivity testing with just one instrument.

    Ergonomic

    Convenient height adjustment range of 4.13 inch (10.5 cm). In addition, the viewing angle is fully adjustable up to a 35° downgaze, thus enabling testing to be done ergonomically with any eyeglasses.
  • CP-200 chart panel provides comprehensive range of tests and features, designed to outperform contemporary digital acuity systems. In addition to standard optotype testing features the device offers Ishihara charts and extensive children tests supported by advanced fixation aids such as animations and color pictures.
  • Frey cp-400
    CP-400 is a premium visual acuity device offering test capabilities high above standards known from use of chart projectors. The device provides many additional features like low vision AMD optotypes, video playback capability, test reporting, spatial frequency and color contrasting testing.
  • Frey cp-600p
    CP-600P is an ophthalmic chart panel used for testing patients vision system quality, refraction state and stereo vision capabilities. Additionally it allows to test patient ability to recognize contrast and validate color recognition.
  • Hamilton -Veale Contrast Sensitivity Test CardHamilton -Veale Contrast Sensitivity Test Card
    Hamilton-Veale Contrast Sensitivity Test This easy and convenient test can be used to monitor a decrease on the contrast sensitivity function over time. This test also demonstrates the difficulty of seeing in poor lighting or at night.
  • Vector Vision Contrast Sensitivity Testing Unit with Glare Attachment
    VectorVision Contrast Sensitivity Testing Unit (Includes Testing Box and Test Chart) The VV1000 is used clinically by eye doctors in over 45 countries to evaluate cataracts, glaucoma, diabetic eye disease, contact lens performance, refractive surgery, etc. In addition, the instrument has been selected for use in numerous multi-center trials for the evaluation of contrast sensitivity, ETDRS acuity, low contrast acuity and glare sensitivity. These studies include those for PRK refractive surgery, contact lens evaluation, LASIK refractive surgery, athlete visual performance, visual impact of pharmaceutical treatments, etc. The patented CSV-1000 standardization insures that testing light levels do not vary due to changes in line voltage or due to bulb aging. No other vision testing instrument offers this standardization package. The VV1000 is the only self-standardized vision testing instrument. In each row of the device, photocell circuitry continually monitors and calibrates the instrument light level. This unique system senses both the external light striking the face of the instrument and the internal light which emanates from the miniature fluorescent bulbs. By measuring both light sources, the patented circuitry (U.S. Patent Number 5,078,486) determines the total light reflected from the instrument face and provides for a constant test luminance level of 85 cd/m2. The CSV-1000 is operated by wireless remote control so that each row of the instrument can be individually lighted for easier viewing by the patient. The VV1000 can be used with a variety of tests. The VV-1000 can easily rest on a table, hang on the wall or be used with rolling floor stand. The instrument can be easily transported from office to office or to out-of-office screening locations.