Stereotests
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Stock code |
Description |
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7307020
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The Lang Stereotest was created to simplify stereopsis screening in children. |
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7307025
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The Lang Stereotest was created to simplify stereopsis screening in children. |
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7307030
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Lang Nos. 1 and 2, stereotests in wallet |
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7308001
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Frisby stereotest. A simple, durable, quick test. Three square transparent plates 6mm, 3mm, 1.5mm) have four similar patterns printed, three on one surface and one on the other, hence one appears in relief as closer or nearer. |
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7308005
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The Frisby Stereotest Screening is particularly useful where language barriers can create difficulties in communication, it facilitates easy presentations to children from about 6 months of age. |
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7305001
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TNO stereotest including red/green spectacles. |
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7305010
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TNO stereotest without red/green spectacles
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7305101
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Red/green spectacles for use with TNO tests
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7305102
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Children's red/green spectacles for use with TNO tests
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7306001
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Wirt fly stereotest with polarising spectacles. Consists of three stereoscopic tests employing polarised vectographs. The fly dramatically demonstrates the presence of stereo vision. |
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