Showing 1–24 of 1193 results
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Pediatric Opthalmology, Distance Visual Acuity Test
10 FT 3M Snellen Chart
Standard Snellen Chart on styrene, 9 in x 14 in inches (22.9 cm × 35.6 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 10 Ft Snellen Green bar at 20/30 and red bar at 20/20
Chart size is 9 in x 14 in (22.9 cm x 35.6 cm)
SKU: JVSNC -
Pediatric Opthalmology, Low Contrast
10 Percent Sloan Letter Low Contrast 10ft 3m for ESV1200 and ESV1500
Pediatric Opthalmology, Low Contrast10 Percent Sloan Letter Low Contrast 10ft 3m for ESV1200 and ESV1500
These Sloan Letter adult low contrast testing charts are identical to the measurement of visual acuity at a high contrast level; i.e., measures the smallest size of the optotypes that the person can recognize. The 2.5% test is the most practical test in clinical use. Line sizes range from 10/80 to 10/5 (3/42 to 3/1.5) equivalent. The other equivalents featured on this chart are letter size, 20 foot, 6 meter, decimal, and LogMAR. These charts are available in 1.25%, 2.5%, 5%, 10%, and 25% Contrast levels. Each chart includes recording forms and instructions.
SKU: 600751 -
Distance Visual Acuity Test, Pediatric Opthalmology
10 Percentage LEA NUMBERS Translucent Contrast Chart Set
Distance Visual Acuity Test, Pediatric Opthalmology10 Percentage LEA NUMBERS Translucent Contrast Chart Set
A low contrast test is a special way to measure how well eyes function in low light situations and/or are able to distinguish objects from similarly colored or shaded backgrounds. Testing is identical to the measurement of visual acuity at high contrast levels.
SKU: 271800 -
Pediatric Opthalmology
10% ETDRS Low Contrast Letter Chart
ETDRS low contrast Sloan Letter vision charts with proportionally spaced (geometric progression) lines. Features translucent low contrast letters with line sizes ranging from 13/131 to 13/6.5 (4/40 to 4/2) equivalent.The other equivalents featured on these charts are letter size, 20 foot, 6 meter, decimal, and LogMAR. Available in 5 contrast levels: 1.25%, 2.5%, 5%, 10% and 25%.
SKU: 500019 -
Other charts, Ophthalmic Clinical Research
3 Meter ETDRS Folding Chart with Islands with Sloan Letters
Other charts, Ophthalmic Clinical Research3 Meter ETDRS Folding Chart with Islands with Sloan Letters
- 3 Meter Testing
- Sloan Letters Optotypes in ETDRS Format
- Can be Hand-held or Wall-mounted
- Folding for easy transporting
- Islands on bottom reduce memorization when testing left and right eyes
SKU: 2104_ -
Pediatric Opthalmology, Low Contrast
4M SLOAN Revised Chart 2.5 Percentage
Contrast Sensitivity plays an intricate part in everyday life. Testing contrast sensitivity helps to establish a record of what is normal for each patient, since everyone’s contrast sensitivity is unique. After establishing this accurate record for the patient, pinpointing abnormalities will be easier and can lead to quicker detection of vision problems. Abnormal contrast sensitivity results can help detect early signs of diseases such as Parkinson’s, Glaucoma, Cataracts and Glare problems, among many others.
SKU: 2151 -
Vision Therapy, Work Books
50 Tips to Improve Your Sports Performance
Improve you sports performance today! Dr. Lynn Hellerstein has identified the top 50 ways for YOU to achieve excellent results in any sports activity.
-Enhance eye-mind-body coordination skills
-Achieve the mental edge
-Prevent injuriesSKU: LH50 -
Vision Therapy, Work Books
A Clinicians Guide to Balance and Dizziness Evaluation and Treatment
This book is an easy-to-use reference perfect for professionals who assess and treat balance impairments and dizziness. While it is an instructional text for physical therapy students and clinicians, it is also a great reference for established physicians, vestibular and balance therapy specialists, occupational therapists, nurse practitioners, physician assistants, audiologists, and athletic trainers.
SKU: CGBDET
Low Vision Aid, Vision Therapy
Adjustable Reading Lamp
- Comfortable & Adjustable Brightness:Designed with LED , which gives out natural and non-flickering light that won’t hurt or strain your eyes.
- 360° Flexible Goose Neck: designed with a soft, durable and 360 degrees rotatable goose neck, easier to adjust the lighting direction to your working area at will without harsh sound.
SKU: JVARL
Vision Therapy, Work Books
Assessing Reading Multiple Measures Revised 2nd Edition
The new Assessing Reading: Multiple Measures, Revised 2nd Edition provides a collection of tests for the comprehensive assessment of skills related to reading. These assessments can help identify why a student is having reading difficulty, determine what the next step in instruction should be to remediate that difficulty, and monitor progress throughout the course of instruction.
SKU: ATP8120
Near Vision Chart, Ophthalmic Clinical Research
Bailey Lovie Reading Chart
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: 4502
Balance Board / Walking Rail, Eye/Hand/Body/Balance, Vision Therapy
Balance Board (VTE) with 4 Support Bases
Balance Board / Walking Rail, Eye/Hand/Body/Balance, Vision Therapy
Balance Board (VTE) with 4 Support Bases
VTE Balance Board with 4 Cylindrical Supports
Cylindrical support has a flat surface and rounded rim. It allows to have a unique characteristic: A mix between cubic and semi-sphere support.
Balance board comes with 4 cylindrical supports, easily to interchange and disassemble. Board has an anti-slip surface; handle is cut in the board.
Balance board is made of aluminum material, supports are made of metal material.
SKU: n/a
Work Books, Vision Therapy
Behavioral Aspects of Vision Care Myopia Control
By OEP Foundation (various authors)
From the OEP Behavioral Aspects of Vision Care Series, this volume includes chapters: “Myopia: An Orientation”, by Steve Gallop, O.D., & Greg Kitchener, O.D.; “Modem Orthokeratology”, by Graham T. Peachey, B. Optom.; “Myopia and Nutrition”, by Garry Kappel, O.D.; “Thoughts on Myopia Reduction”, by Steve Gallop, O.D.; “Relieving Stress in Myopia”, by Ray Gottlieb, O.D., Ph.D.; “Visual Imagery and the Plateau Spiral in Myopia Control”, by Elliot B. Forrest, O.D. (delivered at the 31st Annual Invitational Skeffington Symposium on Vision, 1986); “Van Orden Rehabilitation Technique”, Reprint of the instruction book from Van Orden; “Myopia Control Program: Patient Handouts”, by Robert L. Severtson, O.D., Karen H. Chao, O.D. & Ellen Severtson, COVTT. Also includes an Activities Appendix and the following Book Reviews: “A Guide to the Optometric Training of Myopia Control”, Reviewed by Gregory Kitchener, O.D.; “Orthokeratology”, Reviewed by Steven Cohn, O.D.; “Accommodation, Nearwork and Myopia”, Reviewed in American Orthoptics Journal.
SKU: BKMC1
Vision Therapy
Bernell After Image Generator
The long-lasting after-image produced by this hand-held unit makes it an ideal tool for assessing central fixation. By flashing an intense image onto the retina, the device provides immediate biofeedback information for the patient and doctor or therapist.
SKU: BERAI
Custom Vision Therapy Kit, Vision Therapy
Bernell Dual LED Slide Illuminator Version 3 with Dimmable LED
Custom Vision Therapy Kit, Vision Therapy
Bernell Dual LED Slide Illuminator Version 3 with Dimmable LED
Introducing the Bernell Dual LED Slide Illuminator™ – Version 3 with Dimmable LED – our newly designed unit that holds two sets of vectograms, vectographs, or tranaglyphs from both Stereo Optical and Vision Assessment Company. The LED lighting system allows for thousands of hours of usage, and the light intensity can now be easily adjusted via the rotational knob on the power cord.
SKU: MVP3
Work Books, Vision Therapy
Bernell Geoboard Workbooks
Geoboard Workbooks
Geoboard exercises improve motor and visual integration skills. Patients draw geometric shapes on the patterned workbooks; the exercises become more difficult as reference points are removed. Two workbook levels have been developed to challenge patients’ skills. Both come with marking grease pens.
SKU: VTGEO+