Clinical Trial Items
Showing all 15 results
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Clinical Trial Items, Other charts
Bailey Lovie Reading Chart 1 Word
Reading Chart with unrelated simple sentences or words of equal length and difficulty.
Designed by Dr. Ian Bailey (University of California, Berkeley) and Dr. Amanda H. Lueck (San Francisco State University).
Notations included: VAR at 40 cm, Points, and M Units (5.0 to 0.16)SKU: 4505 -
Ophthalmic Clinical Research, Accessories, Clinical Trial Items
LIGHT METER
FEATURES
- 5 ranges :00/400.0/4,000/40,000/400,000 Lux.
- Resolution :
- Lux to 100 Lux.
- Ft-cd to 10 Ft-cd.
- Sensor used the exclusive photo diode & color correction filter, spectrum meet C.I.E. photopic.
- Sensor cosine correction factor meet standard.
- Separate Light Sensor allows user to measure the light at an optimum position.
- Lux & Foot-candle unit selection.
- Large LCD display with bar graph.
- Water resistance front panel
- Zero adjusting button.
- Data hold and Peak hold.
- Memory function with Recall. Auto
- Auto power off or manual power off.
- RS-232 computer data output.
SKU: LX-1102 -
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Clinical Trial Items, Contrast Sensitivity, Near Vision Charts, Near Visual Acuity Testing, Ophthalmic Clinical Research, Pediatric Opthalmology
Sloan and PV Numbers Near Vision Chart
Clinical Trial Items, Contrast Sensitivity, Near Vision Charts, Near Visual Acuity Testing, Ophthalmic Clinical Research, Pediatric OpthalmologySloan and PV Numbers Near Vision Chart
- Two Sided
- Side 1: Sloan
- Side 2: PV Numbers
- Near Vision 40cm (16 in.)
- With Attached cord to facilitate proper testing distance every time!
- Patti Pics Response keys are included
- Islands on bottom reduce memorization when testing left and right eyes
SKU: 2115 -
Clinical Trial Items, Ophthalmic Clinical Research
Large mesopic Filter for 2425 ETDRS Illuminator Cabinet
Clinical Trial Items, Ophthalmic Clinical ResearchLarge mesopic Filter for 2425 ETDRS Illuminator Cabinet
Testing for multiple vision problems while performing routine exams is practical.
Acuity, Low Contrast and Low Vision testing are important parts of normal vision and should be checked and recorded often.
SKU: 2424 -
Accessories, Clinical Trial Items, Ophthalmic Clinical Research
Clinical Trial Frame Clinical
The Premier Clinical Trial Frame an adjustable light weight, stylish frame with many easy to use features. Weighing only 1.9 oz. it is a perfect frame to accommodate a spectrum of patient age groups. The Premier Clinical Trial Frame has room for up to 10 (38 mm) trial lenses and has an articulating nose bridge pad for complete patient comfort and weight dispersion.
SKU: 7025_1 -
