Stereoscopic vision and depth perception testing is important in identifying diseases such as Amblyopia, Strabismus, Suppression and Stereopsis. Stereovision is how each eye may see an object from different angles, but combines these angles to give us a 3D image. There are many stereoscopic/depth perception tests on the market; some are geared more for children while others to adults. Many of these tests ask the patient to identify the “raised” letter, shape or animal to measure depth perception and identify if the patients eyes are working together to identify the intended image. These tests offer intriguing subjects to interest various patients. An Ophthalmology practice should have a variety of these tests on hand if serving patients of varying ages.
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Stereo Optical Company, Inc.
- Description:
The Stereo Butterfly tests and evaluates random dot stereo depth perception for both gross stereopsis (2500 to 1200 seconds of arc) and fine depth perception. The figures present on the test cannot be identified without viewing glasses.
Features:
- Graded circle test (800 to 40 seconds of arc)
- Animal test for children (400 to 100 seconds of arc)
- Test includes: 1 pair of Standard 3-D Viewers and Answer Key on back cover
- Stereopsis Evaluation Levels: Inquire
- Graded Circle Test: Inquire
- Test Distance: Inquire
- Minimum Patient Age: Inquire
- Symbols Used: Inquire
- Answer Key: Inquire
- Test Glasses: Inquire
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Stereo Optical Company, Inc.
- Description:
The Distance Randot® Stereotest is the ideal tool for the eyecare professional who deals with strabismus, amblyopia, and intermittent exotropia. This test helps detect abnormalities in distance stereopsis and thus can give an earlier indication of the need for surgery. This stereopsis test (10 ft / 3 m) is for patients as young as 4 years of age.
Test includes: - 4 tests in 1 booklet (400 to 60 sec of arc)
- Answer key on back cover
- 1 pair of standard 3-D viewers and 1 pair of pediatric 3-D viewers
- Demonstration Card
- Stereopsis Evaluation Levels: Inquire
- Graded Circle Test: Inquire
- Test Distance: Inquire
- Minimum Patient Age: Inquire
- Symbols Used: Inquire
- Answer Key: Inquire
- Test Glasses: Inquire
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Stereo Optical Company, Inc.
- Description:
Test and Evaluate Stereo Depth Perception from Random Dot Backgrounds (500 and 250 sec of arc).
The Test Includes: - Graded Circle Test (400 to 20 sec of arc)
- An Animal Test for Children (400 to 100 sec of arc)
- 1 Pair of Standard 3-D Viewers
Stereopsis Evaluation Levels: InquireGraded Circle Test: InquireTest Distance: InquireMinimum Patient Age: InquireSymbols Used: InquireAnswer Key: InquireTest Glasses: Inquire
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Stereo Optical Company, Inc.
- Description: The Standard for Stereo Depth Perception. Test and evaluate both Gross (2500 to 1200 sec or arc) and Fine Depth Perception. The Test Includes:
- Graded Circle Test (800 to 40 sec of arc)
- Animal Test for Children (400 to 100 sec of arc)
- 1 Pair of Standard 3-D Viewers
- Stereopsis Evaluation Levels: Inquire
- Graded Circle Test: Inquire
- Test Distance: Inquire
- Minimum Patient Age: Inquire
- Symbols Used: Inquire
- Answer Key: Inquire
- Test Glasses: Inquire
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Stereo Optical Company, Inc.
- Description: Designed specifically for use with children ages 3 and up The patient is asked to distinguish between a "Raised E" and a non stereo target.
- Stereopsis Evaluation Levels: Inquire
- Graded Circle Test: Inquire
- Test Distance: Inquire
- Minimum Patient Age: Inquire
- Symbols Used: Inquire
- Answer Key: Inquire
- Test Glasses: Inquire
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Stereo Optical Company, Inc.
- Description: Designed specifically for use with children ages 3 and up. The patient is asked to distinguish between a "Raised E" and a non stereo target.
- Stereopsis Evaluation Levels: Inquire
- Graded Circle Test: Inquire
- Test Distance: Inquire
- Minimum Patient Age: Inquire
- Symbols Used: Inquire
- Answer Key: Inquire
- Test Glasses: Inquire
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Stereo Optical Company, Inc.
- Description:
Tests stereopsis from 800 to 40 seconds of arc on patients as young as 2 years of age in a matching game sequence from left to right.
Randot Preschool includes 3 test booklets:- Book #1: 200 and 100 sec of arc
- Book #2: 60 and 40 sec of arc
- Stereopsis Evaluation Levels: Inquire
- Graded Circle Test: Inquire
- Test Distance: Inquire
- Minimum Patient Age: Inquire
- Symbols Used: Inquire
- Answer Key: Inquire
- Test Glasses: Inquire
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Stereo Optical Company, Inc.
- Description: Test and Evaluate Stereo Depth Perception from Random Dot Backgrounds (500 and 250 sec of arc). The Test Includes:
- Graded Circle Test (400 to 20 sec of arc)
- An Animal Test for Children (400 to 100 sec of arc)
- 1 Pair of Standard 3-D Viewers
- Stereopsis Evaluation Levels: Inquire
- Graded Circle Test: Inquire
- Test Distance: Inquire
- Minimum Patient Age: Inquire
- Symbols Used: Inquire
- Answer Key: Inquire
- Test Glasses: Inquire
Read More
Stereo Optical Company, Inc.
- Description:
Test and Evaluate Stereo Depth Perception from Random Dot Backgrounds (500 and 250 sec of arc).
The Test Includes: - Graded Circle Test (400 to 20 sec of arc)
- An Animal Test for Children (400 to 100 sec of arc)
- 1 Pair of Standard 3-D Viewers
Stereopsis Evaluation Levels: InquireGraded Circle Test: InquireTest Distance: InquireMinimum Patient Age: InquireSymbols Used: InquireAnswer Key: InquireTest Glasses: Inquire
Read More
Stereo Optical Company, Inc.
- Description:
Test and Evaluate Stereo Depth Perception from Random Dot Backgrounds (500 and 250 sec of arc).
The Test Includes: - Graded Circle Test (400 to 20 sec of arc)
- An Animal Test for Children (400 to 100 sec of arc)
- 1 Pair of Standard 3-D Viewers
Stereopsis Evaluation Levels: InquireGraded Circle Test: InquireTest Distance: InquireMinimum Patient Age: InquireSymbols Used: InquireAnswer Key: InquireTest Glasses: Inquire
Read More
Stereo Optical Company, Inc.
- Description: Test and Evaluate Random Dot Stereo Depth Perception for Both Gross Stereopsis (2500 to 1200 sec of arc) and Fine Depth Perception. The Test Includes:
- Graded Circle Test (800 to 40 sec of arc)
- An Animal Test for Children (400 to 100 sec of arc)
- 1 Pair of Standard 3-D Viewers
- Stereopsis Evaluation Levels: Inquire
- Graded Circle Test: Inquire
- Test Distance: Inquire
- Minimum Patient Age: Inquire
- Symbols Used: Inquire
- Answer Key: Inquire
- Test Glasses: Inquire
Read More
Stereo Optical Company, Inc.
- Description: The Standard for Stereo Depth Perception. Test and Evaluate Both Gross (2500 to 1200 sec or arc) and Fine Depth Perception. The Test Includes:
- Graded Circle Test (800 to 40 sec of arc)
- Animal Test for Children (400 to 100 sec of arc)
- 1 Pair of Standard 3-D Viewers
- Stereopsis Evaluation Levels: Inquire
- Graded Circle Test: Inquire
- Test Distance: Inquire
- Minimum Patient Age: Inquire
- Symbols Used: Inquire
- Answer Key: Inquire
- Test Glasses: Inquire
Read More
Good-Lite (Formerly Richmond Products, Inc.)
- Description: The Awaya stereo test was developed to test for both crossed and uncrossed disparities. The Awaya Stereo test employs the more reliable red/green glasses to provide image separation eye to eye. It is not dependent on polarizing spectacles which can be quite tricky to use. The first target is an attractive image of a butterfly which makes the test less fearful and more attractive for children. It also includes an additional full test plate specifically designed for subject-patients with eso deviations. This type of test-plate is not available in any other stereo test.
- Stereopsis Evaluation Levels: Inquire
- Graded Circle Test: Inquire
- Test Distance: Inquire
- Minimum Patient Age: Inquire
- Symbols Used: Inquire
- Answer Key: Inquire
- Test Glasses: Inquire
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Inquire
Good-Lite (Formerly Richmond Products, Inc.)
- Description: This "natural" Stereotest consists of three test plates(6mm, 3mm, and 1.5mm thick), which permit stereo acuity measurements in a range of 600 - 15 seconds. No special glasses are required. The hidden shape can only be detected if stereopsis is present. Test plates can be presented separately without the risk of the patient learning the correct answer. Large stereo acuity range. Suitable for a wide age range, even young pre-schoolers. A standardized test situation with a measured viewing distance. Good visual acuity is not essential.
- Stereopsis Evaluation Levels: Inquire
- Graded Circle Test: Inquire
- Test Distance: Inquire
- Minimum Patient Age: Inquire
- Symbols Used: Inquire
- Answer Key: Inquire
- Test Glasses: Inquire
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Good-Lite (Formerly Richmond Products, Inc.)
- Description: The Lang Stereotest was created to simplify stereopsis screening in children. It is based on two principles: random dots and cylindrical gratings. The Lang Stereotest I measures disparities: Star 600, Cat 1200 Car 550 seconds of arc.
- Stereopsis Evaluation Levels: Inquire
- Graded Circle Test: Inquire
- Test Distance: Inquire
- Minimum Patient Age: Inquire
- Symbols Used: Inquire
- Answer Key: Inquire
- Test Glasses: Inquire
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Select up to 5 products from above to compare or request more information.
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