Contrast Sensitivity, Distance Charts
SKU : 4100
Colenbrander Mixed Contrast Chart
SKU : 4100
The Mixed contrast chart contains Black and 20% Weber (11% michelson) contrast.
The Mixed contrast chart contains Black and 20% Weber (11% michelson) contrast.
| Brands | Precision Vision |
|---|
Dimensions : 25.5 × 24.5 × 0.04 in
Testing Distance : Multi-Distance
Optotype : SLOAN
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Charts for CSV1000, Contrast Sensitivity
CSV-1000SLanC Chart
The CSV-l000SLanC test face provides the same tests as the standard CSV-1000S, except that the acuity test is presented in Landolt C format.
This test is very useful when testing patients who cannot read the English alphabet.
SKU: CSV-1000SLanC -
Contrast Sensitivity, Near Vision Chart, Near Vision Charts, Ophthalmic Clinical Research
Pelli-Robson Chart Near Contrast Sensitivity – Sloan
Contrast Sensitivity, Near Vision Chart, Near Vision Charts, Ophthalmic Clinical ResearchPelli-Robson Chart Near Contrast Sensitivity – Sloan
Features Traditional Sloan Optotypes Found in the Original Pelli Robson Chart! For use at 16 in (40cm) Includes three charts, each of which is scrambled.
Acuity Level 10m (20/630) at 40 cm (16 in)
SKU: 5013 -
Accessories CSV 1000 & 2000, Contrast Sensitivity
Mesopic Lenses in Trial Lenses
The CSV-1000 can hang on the wavewall, sit on a table or hang from a rolling floor stand. The device can also be used in conjunction with neutral density lenses or trial frames which provide the ability to test mesopic contrast sensitivity, acuity and contrast sensitivity with glare. See the images below for these accessories
SKU: Mesopic Lenses in Trial Lenses -
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).
SKU: CSV-1000E
