Stereo Acuity Test
Showing 1–24 of 75 results
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Stereo Acuity Test, Vectographs/Vectograph and Stereopsis
Racetrack Polarized Variable Vectograph
Racetrack Polarized Variable Vectograph offers a three-dimensional picture used to strengthen binocular system and providing base-in and/or base-out vision training. Different objects in the vectograph are at varying Depth Levels (Degrees of Arc) and Image Orientation.
SKU: VA1040 -
Vectograms, Stereo Acuity Test
Variable Vectogram (Baseball Vectogram)
Variable Vectogram
Baseball VectogramPolarized vectograms ensure testing and training at actual distances. Vectograms stabilize fusion and steropsis, eliminate suppression and develop simultaneous vision. Used in monocular, binocular pursuit and saccadic training, vectograms help correct and prevent anomalies involving projection and hand-eye coordination.
SKU: SOV14 -
Vectograms, Stereo Acuity Test
Z-Axis Accommodative Rock Chart
The Z-axis accommodative rock chart add an additional challenge to the traditional Hart Chart training. The numbers or letters of the original Hart Chart have been separated into two charts by putting every other line of digits onto a second chart. The letters on the second chart are 50 percent of the original. The point of the exercise is to add a third distance for accommodation between the traditional near and distance chart. This chart may be placed at various distances or positions. This is an excellent sports vision activity.
SKU: BCSHTS1 -
Stereo Acuity Test, Stereo tests
Handheld Bagolini Striated Lens Set with Penlight
Finely striated, clear lenses used for evaluating retinal correspondence in patients with eye deviations. Consists of 2 circular lenses mounted in a flipper. Used in the analysis of anomalous correspondence, suppression etc.
SKU: JVHBS -
Stereo Acuity Test, Stereo tests
Lang Stereopad
The Lang Stereopad, similarly to the Lang Stereotests I and Lang Stereotest II-R, combines Random Dots with a lenticular surface but offers more sophisticated assessments of stereopsis. Magnetic test cards are shown individually or in pairs on a handy red double-sided test panel. The test does not require specific glasses and is highly sensitive for global stereopsis. It has no monocular clues and is ideal for preferential-looking testing of infants and preverbal children.
SKU: LANGPAD -
Stereo Acuity Test, Vectograms
Variable Vectogram Basic Fusion Vectogram
Variable Vectograms
Basic Fusion Vectogram
4″ x 5-1/2″
Polarized vectograms ensure testing and training at actual distances. Vectograms stabilize fusion and steropsis, eliminate suppression and develop simultaneous vision.SKU: SOV12 -
Stereo Acuity Test, Vectograms
Variable Vectogram Chicago Skyline Vectogram
Variable Vectograms
Chicago Skyline Vectogram
8-1/4″ x 5-1/2″
Polarized vectograms ensure testing and training at actual distances. Vectograms stabilize fusion and stereopsis, eliminate suppression, and develop simultaneous vision.SKU: SOV7 -
Stereo Acuity Test, Vectograms
Variable Vectogram Spirangle Vectogram
Variable Vectogram
Spirangle Vectogram8-1/4″ x 5-1/2″
Polarized vectograms ensure testing and training at actual distances. Vectograms stabilize fusion and steropsis, eliminate supression and develop simultaneous vision.
Used in monocular and binocular, pursuit and saccadic training, vectograms help correct and prevent anomalies involving projection and hand eye coordination.
Ideal for use with Bernell’s Dual Polachrome™ Trainer
Polarized Goggles Included
SKU: SOV5 -
Stereo Acuity Test, Vectograms
Fixed Vectogram Figure 8
Fixed Vectogram
Figure 8 Vectorgram7-1/2″ x 5-1/2″ Non-Variable
Polarized vectograms ensure testing and training at actual distances. Vectograms stabilize fusion and steropsis, eliminates suppression and develop simultaneous vision.
Used in monocular, binocular pursuit and saccadic training, vectograms help correct and prevent anomalies involving projection and hand eye coordination.
Ideal for use with Bernell’s Dual Polachrome™ Trainer
Polarized Goggles and slide holder Included
SKU: SOV3 -
Stereo Acuity Test, Stereo tests
LANG STEREOTEST II R
Intended use and main features
Lang-Stereotests are orthoptic products for binocular diagnostics and screening of disorders of stereoscopic vision in adults and children, for medical professionals. The Lang-Stereotest is used for rapid screening of stereopsis vision in all age groups from 6 months of age. Since loss of stereopsis is considered a key symptom of amblyopia (lazy eye), failure to recognise random dot stereograms may indicate a previously undetected, treatable disorder of binocularity (e.g., microstrabismus, anisometropia). Lang-Stereotest have proven to be highly specific and highly sensitive for stereo vision. Thanks to the unique combination of random dots and a lenticular lens, no special glasses are needed, and the eye movements of the subject may be easily observed.The test exists in the versions Lang-Stereotest I and II, and the revised versions I-R and II-R.
SKU: LANG-II-R -
Stereo Acuity Test, Stereo tests
LANG STEREOTEST I R
Intended use and main features
Lang-Stereotests are orthoptic products for binocular diagnostics and screening of disorders of stereoscopic vision in adults and children, for medical professionals. The Lang-Stereotest is used for rapid screening of stereopsis vision in all age groups from 6 months of age. Since loss of stereopsis is considered a key symptom of amblyopia (lazy eye), failure to recognise random dot stereograms may indicate a previously undetected, treatable disorder of binocularity (e.g., microstrabismus, anisometropia). Lang-Stereotests have proven to be highly specific and highly sensitive for stereo vision. Thanks to the unique combination of random dots and a lenticular lens, no special glasses are needed, and the eye movements of the subject may be easily observed.The test exists in the versions Lang-Stereotest I and II, and the revised versions I-R and II-R.
SKU: LANG-I-R -
Stereo Acuity Test, Disparity Plates
The Saladin Near Point Balance Card
Saladin Near Point Balance Card (Saladin Card)
The card can be used with technician in a workup lane or by the vision practitioner to quickly and easily assess the near point function of patients ages five years and older. It enables the measurement of nearpoint horizontal and vertical heterophoric angles, horizontal and vetical neutralization of fixation disparity, and the horizontal and vertical fixation disparity angles leading to the development of forced vergence fixation disparity curves. It aids in the measurement of the lag of accommodation, accommadative and vergence facility, and cyclophoria. It also includes a near point Bailey-Lovie visual acuity chart. It provides the physical platform for a general assessment/screening battery for near point function.
SKU: BCSALCD+ -
Stereo Acuity Test, Vectograms
Variable Vectogram (Clown Vectogram)
Variable Vectogram Clown Vectogram
- 8-1/4″ x 5-1/2″
- Polarized vectograms ensure testing and training at actual distances. Vectograms stabilize fusion and steropsis, eliminate suppression and develop simultaneous vision.
- Used in monocular, binocular pursuit and saccadic training, vectograms help correct and prevent anomalies involving projection and hand-eye coordination.
- Ideal for use with Bernell’s Dual Polachrome™ Trainer
- Polarized goggles included
SKU: SOV6 -
Stereo Acuity Test, Disparity Plates
Wesson Fixation Disparity Card
Improved Wesson Fixation Card™ material and now has enhanced targets. Printed on rigid vinyl.
Measurements include horizontal and vertical fixation disparity, associated phoria, and forced vergence fixation disparity curves used for fixation typing and the effects of visual therapy. In addition, accommodative lag may be measured with the high frequency and very low frequency targets.
SKU: WFC+ -
Pediatric Opthalmology, Stereo Acuity Test, Stereo Acuity Testing, Stereo tests
Bernell Stereo Test Book Near and Far Tests
Pediatric Opthalmology, Stereo Acuity Test, Stereo Acuity Testing, Stereo testsBernell Stereo Test Book Near and Far Tests
Test books now have improved features, including tabbed title test pages, better test plate flow and thicker more durable pages.
This stereo tranaglyph™ test booklet was designed to offer a simple, yet effective option for screening stereoscopic vision deficits in patients of all ages. This economical screening solution helps to detect binocular vision issues such as poor stereopsis, amblyopia, suppression and strabismus. The test booklet combines three standard variations of stereo screening books into one convenient package! This includes: near stereo acuity for both gross stereopsis and fine depth perception, distance stereo acuity for gross stereopsis, and random dot gross stereopsis and fine depth perception. As an added bonus, the cover is comprised of stereo images of shapes and figures positioned at various distances, which can be used as a quick binocular screening tool.
SKU: BC1025 -
Vectograms, Stereo Acuity Test
Variable Vectogram Mother Goose Vectogram
Variable Vectogram
Mother Goose Vectogram
8-1/4″ x 5-1/2″
Polarized vectograms ensure testing and training at actual distances. Vectograms stabalize fusion and steropsis., eliminate suppression and develop simultaneous vision.
SKU: SOV10 -
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Vectograms, Stereo Acuity Test
Fixed Vectogram Acuity Suppression
Fixed Vectogram
Acuity Suppression Vectogram4″ x 5-1/2″ Non-Variable
Polarized vectograms ensure testing and training at actual distances. Vectograms stabilize fusion and stereopsis, eliminate suppression and develop simultaneous vision.
SKU: SOV9
