Contrast Sensitivity, CSV1000
SKU : 500000
CSV1000 Test Instrument Viewer
SKU : 500000
The CSV1000 illuminated viewer from Vector Vision provides standardized contrast sensitivity and ETDRS acuity testing. The CSV1000 provides the ability to detect and quantify subtle changes in vision. Patented photocell circuitry automatically monitors and calibrates instrument testing light levels.
The CSV1000 illuminated viewer from Vector Vision provides standardized contrast sensitivity and ETDRS acuity testing. The CSV1000 provides the ability to detect and quantify subtle changes in vision. Patented photocell circuitry automatically monitors and calibrates instrument testing light levels.
- CSV1000 is the only self-standardized Contrast sensitivity testing instrument
- Easily operated by a wireless remote control (included)
- Can easily stand on a table or hang on a wall or be used with the rolling floor stand (sold separately)
The CSV1000 includes the following: the CSV1000 instrument, a remote control (with battery), test score recording pads, your choice of 1 Test Chart, and an instruction manual. Please indicate the chart in the shopping cart special instructions or email orders@good-lite.com.
| Brands | Good Lite |
|---|
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Charts for CSV1000, Contrast Sensitivity
CSV 1000E Chart
The CSV-1000E contrast sensitivity chart test face is the most widely used contrast sensitivity test in the world. This test provides for four (4) rows of sine-wave gratings. At the recommended test distance of 8 ft (2.5 meters), these gratings test the spatial frequencies of 3, 6, 12 and 18 cycles/degree (CPD).
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Contrast Sensitivity, CSV-1000HGT
CSV 1000HGT Standardized Glare Test
Since 1991, the CSV-1000 has been a mainstay for clinical trials that measure contrast sensitivity, ETDRS acuity, low contrast acuity and glare sensitivity. The self-standardized back lit system automatically initiates and maintains a light level of 85 cd/m2. This light level is recommended by the FDA for vision evaluation. The system is also easy to use and requires no maintenance, thus greatly reducing overhead in clinical trials. The cool fluorescent bulbs used in the CSV-1000 have a 20,000 hour life and draw very little energy. Using the CSV-1000 makes bulb replacement obsolete and creates an energy saving footprint. The device is also configured electrically with a universal power supply so that is very simple to adapt for local electrical requirements by using a plug cord for the country of choice.
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Contrast Sensitivity, CSV1000
CSV 1000 Standardized Contrast Sensitivity Tests
Contrast sensitivity testing is accomplished worldwide by eye doctors in more than 60 countries using the CSV-1000 instrument. The ease of use, standardization and accuracy make it a mainstay for measuring the functional vision for cataract patients, evaluating refractive surgery and IOLs and for assessing disease progressing and treatment. Please review the images and text below to learn about the various contrast sensitivity test faces that can be used with the CSV-1000. (Please visit this page for background information describing the basics of contrast sensitivity.
SKU: CSV-1000 Contrast Test -
