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This sturdy 8.5" x 11" chart was created by an MD and OD to show most common task using your eyes. It can be used to screen for visual difficulties as well as demonstrate needs. Good for use in the exam room as well as the workup and dispensing rooms. -
This test for illiterate patients has HOTV letters on one side and Allan figures on the other. Can be used with HOTV near card for matching with non-verbal patients. 21.5" x 11.5" -
This test for illiterate patients has HOTV letters on one side and Allan figures on the other. Can be used with HOTV near card for matching with non-verbal patients. 21.5" x 11.5" -
Projector Slide Replacements Family Practice Slide Letter Acuity, Astigmatic Clock, Tumbling "E", Allen Figures This family of projector slides are designed for testing all ages. Made of high quality photographic film, sealed between two pieces of glass to ensure sharp optotypes to maintain the integrity of your exam. Each slide must be adjusted for use on different length testing lanes. -
The ESC2000 Illuminator Cabinet provides a uniform retro-illuminated testing surface, ideal for clinical testing of high contrast and low contrast LogMAR tests, including ETDRS, Lea Symbols, Lea Numbers, Landolt C, etc. The cabinet utilizes a pure-white LED light source. (Stand not included. Can be purchased separately. Part # GL50004) -
Adult LEA NUMBERS® chart for ETDRS Illuminated light boxes. Fits all existing ETDRS cabinets including both the ESV3000 and ESC2000. LEA NUMBERS® ETDRS chart contains optotypes in proportionally spaced (logMAR) lines; lines range from 20/200 to 20/8 (6/60 to 6/2.4) equivalent, 0.10 to 2.50. Fits in ESV3000 ETDRS illuminated cabinet. -
DISTANCE ACUITY GUIDE FOR PROJECTOR SLIDES Target size guide from 7.5ft to 26ft in 0.5ft steps, ranges up to 30ft.
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Projector Slide Replacements Adult Acutiy Projector Slide Letter Acuity, Number Acuity, and Tumbling "E" Test This family of projector slides are designed for testing all ages. Made of high quality photographic film, sealed between two pieces of glass to ensure sharp optotypes to maintain the integrity of your exam. Each slide must be adjusted for use on different length testing lanes. -
This much requested Near Acuity Card was originally developed by the American Optometric Association. -
CRT Card Test Specifically designed for computer operators who require corrective multi-focal eyewear. Card may be placed at different heights and distanced to simulate the complete computer screen. Card is printed two sides -one side shows a computer screen with AOL. The other (Pictured) shows a Microsoft Word document with different fonts. Simulates a 15" computer monitor with shiny screen. has intentional errors to show red/green highlights. -
Projector Slide Replacements Adult Acutiy Projector Slide Letter Acuity, Number Acuity, and Tumbling "E" Test This family of projector slides are designed for testing all ages. Made of high quality photographic film, sealed between two pieces of glass to ensure sharp optotypes to maintain the integrity of your exam. Each slide must be adjusted for use on different length testing lanes.
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Multi Color Pediatric Trial Frame Set - 5 Frames with Adjustable Temples & Axis Rotation The adjustable trial frame set are both comfortable and light weight. The set comes with adjustable temples to fit the patient's needs. The pediatric set contains 5 frames inside a carboard storage box. Each frame holds three trial lenses in the front and one lense behind each side. Knobs located on the front of the frames allow for easy axis rotation. Sold in Assorted Colors -
Adult Trial Frame Set - Includes 5 Frames with Adjustable Temples & Axis Rotation - Grey Color The adjustable trial frame set are both comfortable and light weight. The set comes with adjustable temples to fit the patient's needs. The adult set contains 5 frames inside a carboard storage box. Each frame holds three trial lenses in the front and one lense behind each side. Knobs located on the front of the frames allow for easy axis rotation. -
Universal trial frame holds 3 lenses in front and 1 behind the frame. PD Range: 24mm to 40mm on each side. Adjustments: Temple length/angle, nosebridge height/angle, 360 -
These easy to adjust, lightweight trial frames for adults make a great addition to any exam room. With a PD range of 50 – 80mm, these will fit nearly all adults. Temples adjust to a length comfortable for the patient to wear. Additionally, these fit five standard 38mm trial lenses inserted at the same time. These sturdy, yet lightweight frames weight only 61g. -
All Frisby Stereo Test Present "real depth" objects viewed with natural vision: no testing glasses are required. Each plate has four random-pattern squares with a circle of pattern elements lying in depth relative to its surround. The depth effect is due to the circle and its surround being printed on opposite sides of the plate. The Frisby Stereo Test has 3 plates allowing for testing stereo acuity disparity as fine as 15 seconds of arc. -
All Frisby Stereo Test Present "real depth" objects viewed with natural vision: not testing glasses are required. Each plate has four random-patten squares, with a circle of pattern elements, lying in depth relative to its surround. The depth effect is due to the circle and its surround being printed on opposite sides of the plate. The purpose of the Frisby Screening Stereo Test - Single Plate, is to demonstrate the presence of stereopsis. -
Pediatric near vision card featuring LEA Symbols pediatric symbols for testing children or illiterate adults at 16" (40 cm). It's small size makes it easy to carry or store. Front side contains proportionally-spaced lines in logarithmic progression with line sizes ranging from 20/400 to 20/10 (6/120 to 6/3) equivalent. The reverse side features pediatric symbols in 50% spaced rectangle (Massachusetts Visual Acuity Test format). Line sizes range from from 20/100 to 20/16 (6/30 to 6/4.8). -
Suitable for testing very small children (2 1/2 to 5) as well as adults. Three plates for screening, 3 for diagnostic. Kit includes seven plates and red/green glasses. -
Upgrade your vision therapy to a whole new level with the Stereo Vision Chart Series. Patients love stereo targets, but often we cannot send them home...until now! With the Stereo Vision Chart Series, you have access to economical and efficient training tools to integrate binocular vision training while training other visual skills simultaneously. The Stereo Vision Charts provide an excellent fusion lock and a wonderful depth of field. The depth is subtle and great for working with just noticeable differences (JNDs). They are great for working with pilots, athletes and others who want to refine their depth perception awareness. -
Headline Stereoscope Cards (30 Cards) This set inclucdes 30 cards! You can train basic fusion skills such as luster to simultaneous perception and stereoscopic viewing (3-D). -
Paul Harris Randot Test (Special Edition) This test is recommended in lectures by Baltimore Academy for Behavioral Optometry. Special run by Stereo Optical exclusively for Bernell. Test down to 20 sec. Includes: Polarized Goggle -
The Digital Pupilometer is a digital precision optical instrument designed for accuracy but with ease of use in mind as well. The device uses corneal reflection alignment system with high accuracy digital linear sensors. The large LCD screen provides easy reading for the technician. The measuring range is 46mm to 82mm binocular and 23mm to 41mm monocular. Includes automatic standby after 2 minutes of non-use to preserve battery life. This lightweight unit is powered by 4 AA batteries (not included). -
The Direct Digital Pupil Gauge is a simple and inexpensive way to measure both monocular and binocular distances between eyes. This is necessary for accurate fitting of various ophthalmic lenses, especially multi-focals. It works by simply aligning the vertical stripes over the center of each pupillary reflex. -
Look more modern while improving your accuracy and decreasing remakes with your PAL's. This digital pupilometer is easy to use. Requires 4 AA batteries (not included). -
VectorVision Contrast Sensitivity Testing Unit (Includes Testing Box and Test Chart) The VV1000 is used clinically by eye doctors in over 45 countries to evaluate cataracts, glaucoma, diabetic eye disease, contact lens performance, refractive surgery, etc. In addition, the instrument has been selected for use in numerous multi-center trials for the evaluation of contrast sensitivity, ETDRS acuity, low contrast acuity and glare sensitivity. These studies include those for PRK refractive surgery, contact lens evaluation, LASIK refractive surgery, athlete visual performance, visual impact of pharmaceutical treatments, etc. The patented CSV-1000 standardization insures that testing light levels do not vary due to changes in line voltage or due to bulb aging. No other vision testing instrument offers this standardization package. The VV1000 is the only self-standardized vision testing instrument. In each row of the device, photocell circuitry continually monitors and calibrates the instrument light level. This unique system senses both the external light striking the face of the instrument and the internal light which emanates from the miniature fluorescent bulbs. By measuring both light sources, the patented circuitry (U.S. Patent Number 5,078,486) determines the total light reflected from the instrument face and provides for a constant test luminance level of 85 cd/m2. The CSV-1000 is operated by wireless remote control so that each row of the instrument can be individually lighted for easier viewing by the patient. The VV1000 can be used with a variety of tests. The VV-1000 can easily rest on a table, hang on the wall or be used with rolling floor stand. The instrument can be easily transported from office to office or to out-of-office screening locations. -
Hamilton-Veale Contrast Sensitivity Test This easy and convenient test can be used to monitor a decrease on the contrast sensitivity function over time. This test also demonstrates the difficulty of seeing in poor lighting or at night. -
Ishihara Pseudo-Isochromatic Test The most widely used standard of color vision screening in a book form. Instructions Included. -
Same great test, but in a new and improved package! The ColorDx Pediatric 15 is the newest version of Color Vision Testing Made Easy or CVTME. As the Gold Standard pediatric assessment of color deficiencies or color blindness See The Multi-Ethnic Pediatric Eye Disease Study published by the AAO, CVTME™ is used in over 40 countries and has been validated for illiterates at the US Special Olympics. Featuring the proven Waggoner six confusion-color strategy, the pediatric test is used in a broad range of settings: pediatrics, eye physicians, school nurses, and many other disciplines of health care, in any language, world-wide. This easy to administer test features both hidden and non-hidden shapes that allow for positive reinforcement even while testing color deficient children by allowing successful answers on most targets. This success-reinforced strategy is also useful for assessment of malingering. Designed by color vision expert Dr. Terrace Waggoner, this new edition features enhanced digital colorimetery production methods, durable page and binding materials, and magnetic light-protective storage case and enhanced digital colorimetery production method and durable page materials and binding. Brilliantly simple to take, easy to score and just plain fun for children. -
Same great test as before, but with a new and improved package! One of only two color vision tests validated and required for Naval Aviators. ColorDx is new brand identity for the proven Waggoner six confusion-color strategy used by physicians, Ophthalmologists, Optometrists, and nurses worldwide. This military grade test is used by the US Army and for FAA annual flight physicals requiring color vision testing and has been independently validated by both academic institutions and military services. This new edition features enhanced digital colorimetery production methods, durable page and binding materials, and magnetic light-protective storage case. The ColorDx Standard 24 is designed and licensed from color vision expert Dr. Terrace Waggoner and is the newest edition of the Waggoner PIP-24 (PIPIC 24). -
Farnsworth Test for Congenital and Acquired color defects. The Farnsworth D-15 contains a reference disc holding notation 10 B 5 4 and fifteen numbered discs which make up an incomplete color circle. The patient arranges the discs and then evaluation of the patients arrangement separates 'normal' color perception from moderate and strong defects in deutan, protan or tritan axis color discrimination. The disks are spread out on a table and arranged by the patient. The Farnsworth D-15 test is a subset of the well known Farnsworth 100 Hue Test. It is intended for classification instead of in-depth study of color vision defects. The D-15 and 100 hue tests are correlated. Growing Importance of Color deficiency Screening: In addition to congenital color deficiency screening there is growing evidence that adult acquired color deficiency, especially in yellow and blue perception, can indicate medical toxicity and other problems. Increasingly complex security and medical systems also require verification of all three types of color receptors. How the D-15 test works: The Farnsworth D15 is called 'dichotomous' because it is designed to separate subjects into one of two groups, 1) Strongly color deficient or 2) Mildly color deficient or color normal. This is accomplished by the arrangement of vivid (saturated) colored discs. A perfect score shows normal color perception. A non-perfect score is used to determine a medium or strong color deficiency. -
Farnsworth D15 Dichotomous Color Test Farnsworth Test for Congenital and Acquired color defects. The Farnsworth D-15 contains a reference disc holding notation 10 B 5 4 and fifteen numbered discs which make up an incomplete color circle. The patient arranges the discs and then evaluation of the patients arrangement separates 'normal' color perception from moderate and strong defects in deutan, protan or tritan axis color discrimination. The D-15 is housed in a plexiglass container. the disks are spread out on a table and arranged by the patient. The Farnsworth D-15 test is a subset of the well known Farnsworth 100 Hue Test. It is intended for classification instead of in-depth study of color vision defects. The D-15 and 100 hue tests are correlated. Growing Importance of Color deficiency Screening. In addition to congenital color deficiency screening there is growing evidence that adult acquired color deficiency, especially in yellow and blue perception, can indicate medical toxicity and other problems. Increasingly complex security and medical systems also require verification of all three types of color receptors. How the D-15 test works: The Farnsworth D15 is called 'dichotomous' because it is designed to separate subjects into one of two groups, 1) Strongly color deficient or 2) Mildly color deficient or color normal. This is accomplished by the arrangement of vivid (saturated) colored discs. A perfect score shows normal color perception. A non-perfect score is used to determine a medium or strong color deficiency. -
Anthony 15 Hue-Test Desaturated Test revels color blindness by using light hues. Diagnoses abnormal congentia, trichromats, and dyschromatopsia. -
ARMD Test Pad Amsler grid pad for testing and monitoring macular problems. Ideal for patients to take home. Heavy, non-wrinkle paper Pad of 50 sheets -
Refined Central Amsler Grid Amsler grid pad with additional lines at the central fixation point for testing and monitoring macular problems. Pad of 50 sheets -
Amsler Chart Book Test for metamorphopsia, maculo-pathy and retino-pathy. Imported from England Includes six grids as pictured Instructions Included 5-1/2" x 8-1/2"
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