Good-Lite Product Catalog YOUR SOURCE for VISION Cognitive Test • Grating Acuity • Wall Charts • Handheld Charts • EyeSpy 20/20 • 10x18 Charts • ETDRS Charts • Low Vision • Intermediate Vision • Near Vision • Read- ing Cards • ETDRS Cabinet • Spot Vision Screener • ESV1200 - 9x14 • ESV1018 - 10x18 • Insta-Line • CSV-1000 • Super Pinhole • Accessories • Screening Software • Testing Software • Fixation • Occluders • Fun Frames • Prisms • Hyperopia • Retinoscopy • Eye Models • Stereo Test • Worth 4-Dot • Color Books & Tests • D15 Style Color Test • Desaturated 1-800-263-3557 Color Test • Projector Slides • Continuous Text • Adult Charts • Children Charts • Pediatric Charts • Vectographic Slides • Amsler Grid • Campimeter • Prism Bar • Loose Prism • Spanish • Vectograph • Maddox • Cylinders • Phoropter • Trial Lens/Frames • Filters • Risley • Eye PatchesGOOD-LITE • LEA Symbols • LEA Numbers • Contrast Sensitivity • Visual Field • Cognitive Vision • Adaptation • Color Vision • Optokinetic • Tangent Screen • Flat & Curved Prism • Magnifier • Flipper • Slit Lamp Celebrating More Than 80 Years of Good-Lite The Good-Lite Company is celebrating In the 1970s, Palmer worked with Otto in children and adults with developmental more than 80 years as the industry leader Lippmann, MD, to develop HOTV optotypes delays/disabilities. The American Academy of in illuminated cabinets; evidence-based eye using Sloan letters. Lippmann’s HOTV Pediatrics, et al., includes LEA Symbols on its charts, such as the LEA Symbols, and many optotypes — a modified version of a Stycar list of recommended tests for preschool vision more vision screening and testing products matching letters test based on Snellen screening. available in this catalog and online. letters — are useful for screening and testing Good-Lite values its key role in helping vision The combined efforts of Robert Good, vision of children as young as age 3 years. screeners and eye care professionals detect MD, Professor of Ear, Nose, and Throat The American Academy of Pediatrics, et and treat vision disorders. We take pride in at the Chicago College of Medicine and al., includes HOTV optotypes on its list of meeting the diverse needs of all those who Surgery, and his son, Palmer Good, MD, recommended tests for preschool vision assess vision, including the many clinical ophthalmologist, created the Good-Lite screening. trials investigators who look to Good-Lite for Company in 1930 with the development of In 2002, Good-Lite proudly received state-of-the-art, evidence-based, standardized the first Good-Lite medical headlight. exclusive, worldwide manufacturing rights to equipment. As we celebrate our 80+ years, Later, Palmer added vision testing equipment the complete LEA Test System developed Good-Lite remains family owned and operated to the product line and led the Good-Lite by Lea Hyvärinen, MD, PhD, pediatric and is currently in the capable hands of the Company to its honored position among ophthalmologist, of Finland. Dr. Hyvärinen third and fourth generations of the Good family. today’s vision screening and testing providers. started the first vision rehabilitation service in In celebration of more than 80 years of Finland in 1976, designed the LEA Symbols Good-Lite’s numerous achievements over the success, we thank you, our valued customers, in 1976, and first described her 4 symbols— last 80 years are noteworthy. Palmer Good for your continued confidence in us. We apple, house, square, and circle—in a peer- worked closely with Louise Sloan, PhD, of appreciate your business and you have our reviewed journal in 1980. This System includes the Wilmer Eye Institute at Johns Hopkins to assurance that we will continue to provide you the LEA Symbols, the only pediatric optotypes develop the Sloan Letters for distance and near with dependable, cost-efficient products and that blur equally at threshold to prevent testing. Good-Lite is proud to have produced professional services in the years to come. guessing, and the LEA Numbers. The core the first commercial chart using Sloan Letters, tests in this unique system assess near and copyrighted in 1961 by Palmer Good. Sloan distance visual acuity, contrast sensitivity, visual letters continue to be the optotype of choice field deficits, cognitive vision, adaptation, and for many medical professionals, and were the color deficiency. They are useful for screening precursor to ETDRS charts in worldwide use in and testing children of all ages, as well as for clinical trials. conducting functional vision assessments Good-Lite's Vision Experts Lea Hyvärinen, MD P. Kay Nottingham Chaplin, EdD Lea Hyvärinen, MD, PhD, Professor h.c., Director, Vision and Eye Rehabilitation Sciences, University of Health Initiatives Dortmund, Germany; Senior Lecturer, P. Kay Nottingham Chaplin, EdD, helped Developmental Neuropsychology, Geoffrey E. Bradford, MD, pediatric University of Helsinki, Finland, started to ophthalmologist at West Virginia University develop her LEA Vision Test System in (WVU) Eye Institute and member of the 1976 in Helsinki and has worked on it American Academy of Pediatrics’ Section with Chris Greening in 17 years. The Test on Ophthalmology Executive Committee, System now contains tests for numerous to create the Vision Initiative for Children, clinical test situations and vision screening a program that trained and equipped of children and adults with different individuals to screen the vision of preschoolers. communication needs. Dr. Chaplin is a member of the national Expert Advisory Committee The original tests on the printed near vision card were: a standard and Education Subcommittee to the National Center for Children’s test, a test with wide spacing and a tightly crowded test. There were Vision and Eye Health, an initiative housed at Prevent Blindness two tests for distance, a hand-made grating acuity test and for low America. Her role is to help implement recommendations of the contrast, photographic tests at the same contrast levels as today. In National Expert Panel for a universal preschool vision screening early 1990s came the LEA Puzzle, first black & white, strategy, to develop a vision screening training and certification later colorful; Panel 16 color vision test; LEA GRATINGS; Cone program, and to contribute to stakeholder education. Adaptation Test; Rectangle Game; Mailbox Game; Heidi Expressions Game and the LEA Numbers. The additions of the recent years are Dr. Chaplin has lectured, trained, and consulted at more than 100 LEA Grating Acuity Test, LEA Flicker Wand, the 40M and 60M cards national, state, and local venues, including conferences for the: for presentation as a line test or singly and the LEA Low Contrast • National Association of School Nurses, Grating Acuity Test. • National Head Start Association, Dr. Hyvärinen’s contributions to vision include training courses and • National Association of Pediatric Nurse Practitioners, lectures on functional vision testing for children with disabilities. The • Society for Physician Assistants in Pediatrics, and the next pages depict the Core Tests and their numerous variants that are still available for numerous screening projects and programs. • National Assembly on School-Based Health Care. GOOD-LITECATALOG CONTENTS LEA Core Vision Tests — Page 2 The Core Tests based on LEA Symbols and LEA Numbers designed Follow Lea Hyvärinen, for screening and assessment of visual functioning. MD, PhD, online: Color Vision Tests — Page 9 Panel 16 Magnetic Color Test HMC Anomaloscope Color Plate Books HRR Color Tests Farnsworth 100 Hue Dr. Lea Hyvarinen and Lea-Test Ltd Computerized Vision — Page 12 Vision Testing Software Vision Screening Software EyeSpy 20/20™ iPad Apps www.drleahyvarinen.com Distance Visual Acuity Testing — Page 15 Wall & Handheld Charts Pediatric Vision LEA Symbols LEA Numbers Sloan Letters HOTV www.lea-test.fi/ Distance Visual Acuity Screening — Page 17 Spot Handheld Vision Screener AAPOS Vision Screening Kit AAPOS Supplemental Vision Screening Kit Near Vision and Reading Visual Acuity — Page 18 LEA Symbols LEA Numbers Lighthouse Near Vision Sloan Letters Reading Cards Spanish Reading Cards Low Vision and Low Contrast — Page 25 Rehabilitation Charts Low Vision Devices Magnifiers & Domes Low Contrast Charts Low Contrast Flip Charts ELCT Contrast Chart Illuminated Cabinets and Charts — Page 33 ESV3000 & ESC2000 ETDRS ESV1200 & 1500 Insta-Line Quantum ESV1018 CSV-1000 Super Pinhole These products and Stereoacuity Screening — Page 48 much, much more can be Stereoacuity Screening Random Dot E Disparity Targets found on our website at: PASS Smile Tests Polarized Vectographs Worth 4-Dot www.good-lite.com Examination Tools — Page 52 Prisms Neutral Density Trial Frames and Lenses +/– Flippers Occluders Fixation General Optical Aids — Page 63 Marsden Ball Eye Models Tangent Screen Slit Lamp & Lenses Alger Brushes Anti-Suppression 3 Easy Ways to Order from Good-Lite: Order online at Order by Phone Order by FAX www.good-lite.com 800-362-3860 888-362-2576 GOOD-LITE® LEA Core Vision Tests Visual Acuity Tests: ® Visual acuity tests are used more than any that are equal to the width of the optotypes function of the visual system in these three other tests in ophthalmology, optometry, of that line. The distance between the test functionally different situations. The number and in vision screening in preschool, school, lines is equal to the height of the lower line of tests has grown over the years because and occupational health care. Visual acuity (Visual Acuity Measurement Standard