Showing 1057–1080 of 1193 results
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Ophthalmic Clinical Research, Pelli-Robson Trans-Illuminated Contrast Sensitivity Chart
5016A Trans Illuminated Contrast Sensitivity Pelli Robson Chart SLOAN Low Vision Chart A
Ophthalmic Clinical Research, Pelli-Robson Trans-Illuminated Contrast Sensitivity Chart5016A Trans Illuminated Contrast Sensitivity Pelli Robson Chart SLOAN Low Vision Chart A
Pelli-Robson Trans-Illuminated Contrast Sensitivity Chart
The trans-illuminated versions are identical to the original “Gold Standard” Pelli-Robson Contrast Sensitivity Charts. These charts cover ¾ of the original contrast range and are manufactured to the same true log steps and use the same letters and letter sizes as the originals.SKU: 5016A -
Ophthalmic Clinical Research, Pelli-Robson Trans-Illuminated Contrast Sensitivity Chart
Trans Illuminated Contrast Sensitivity Pelli Robson Chart SLOAN Peak Contrast Sensitivity Chart A
Ophthalmic Clinical Research, Pelli-Robson Trans-Illuminated Contrast Sensitivity ChartTrans Illuminated Contrast Sensitivity Pelli Robson Chart SLOAN Peak Contrast Sensitivity Chart A
Pelli-Robson Trans-Illuminated Contrast Sensitivity Chart
The trans-illuminated versions are identical to the original “Gold Standard” Pelli-Robson Contrast Sensitivity Charts. These charts cover ¾ of the original contrast range and are manufactured to the same true log steps and use the same letters and letter sizes as the originals.SKU: 5017A -
Distance Visual Acuity Test, Pediatric Opthalmology
Snellen Letter Linear spaced Distance Charts
Linear-spaced lines; line sizes range from 20/100 to 20/16. Lines are labeled with 20 ft notations only. This chart can either be wall mounted or used in an ESV1200, ESV1500, or a Model A illuminated cabinet. Chart size is 9 in x 14 in (22.9 cm x 35.6 cm)
20 feet, 6 meters testing distance.
SKU: 600727 -
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Distance Visual Acuity Test, Examination tools, Pediatric Opthalmology
Z Axis Accommodative Rock Chart Styrene Distance Chart
Distance Visual Acuity Test, Examination tools, Pediatric OpthalmologyZ Axis Accommodative Rock Chart Styrene Distance Chart
Z-axis Accommodative Rock is a simple tool to help patients develop accommodative facility and control. It can be prescribed as a simple home-based exercise to help patients experience responsibility and control over their focusing mechanism.
SKU: 710501 -
Contrast Sensitivity, Near Vision Charts, Ophthalmic Clinical Research, Other charts
Rabin Super Vision Test
Contrast Sensitivity, Near Vision Charts, Ophthalmic Clinical Research, Other chartsRabin Super Vision Test
This Super Vision test includes visual acuity and letter contrast sensitivity (CS) on a single chart. The top portion of the chart tests for acuity vision while the bottom half includes highly calibrated levels of contrast. Chart includes eight separate contrast levels for the most precise contrast sensitivity test. This eye chart also includes a separate optotype sequence for each eye to reduce memorization possibilities. This test is designed for use with the Small 914 Illuminator Cabinet.
SKU: 2128 -
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Distance Visual Acuity Test, Near Visual Acuity Testing, Pediatric Opthalmology
10 and 20 FT 3 and 6 M Snellen Chart
Distance Visual Acuity Test, Near Visual Acuity Testing, Pediatric Opthalmology10 and 20 FT 3 and 6 M Snellen Chart
Standard Snellen Chart on styrene, 11×23 inches with rounded corners (27.5×60 cm). Includes lines for 20/10, 20/13, 20/15, 20/20, 20/25, 20/30, 20/40, 20/50, 20/70, 20/100, and 20/200. Includes 20 Ft Snellen and M notations. Green bar at 20/30 and red bar at 20/20.
Back side has 10 ft Snellen Chart.
SKU: 673900 -
Cognative Vision, Distance Visual Acuity Test, Grating Acuity, LEA Core Test, Near Visual Acuity Testing, Pediatric Opthalmology
LEA GRATINGS Low Contrast Grating Acuity Test
Cognative Vision, Distance Visual Acuity Test, Grating Acuity, LEA Core Test, Near Visual Acuity Testing, Pediatric OpthalmologyLEA GRATINGS Low Contrast Grating Acuity Test
Measurement of contrast sensitivity curve is based on 4 gratings at 2 Contrast levels, 10%, and 2.5% contrast using 2 grating frequencies: 0.5 cpcm and 8 cpcm (10% level) or 0.5 cpcm and 4 cpcm (2.5% level).
SKU: 253400 -
Cognative Vision, Distance Visual Acuity Test, Examination tools, Grating Acuity, LEA Core Test, Pediatric Opthalmology, Vision Screening Test
LEA Core Tests Starter Toolkit For Assessment and amp Screening
Cognative Vision, Distance Visual Acuity Test, Examination tools, Grating Acuity, LEA Core Test, Pediatric Opthalmology, Vision Screening TestLEA Core Tests Starter Toolkit For Assessment and amp Screening
Lea Hyvärinen, MD, PhD, has created numerous vision assessment and screening products since designing her LEA SYMBOLS® (apple, house, circle, square) in 1976. Over time, individualized eye chart variations using LEA SYMBOLS® were created for various vision screening programs.
SKU: 258600 -
