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| Item Name : Lang Stereotests |
| Item Code : 006 |
| Price: US$. 202.00 | | Weight: 500.00 grms | |
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| Description : The Lang Stereotest was created to simplify stereopsis screening in children. It is based on two principles: random dots and cylindrical gratings. Random dots of Jules are currently used in stereograms. When seen monocularly, they do not provide form cues, whereas in binocular vision stereoscopic forms are recognized. The disadvantage of most random dots is that they require red/green or polarized glasses.
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| Item Name : Lang-Stereotest II |
| Item Code : 007x |
| Price: US$. 202.00 | | Weight: 500.00 grms | |
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| Description : The Lang Stereotest was created to simplify stereopsis screening in children. It is based on two principles: random dots and cylindrical gratings. Random dots of Jules are currently used in stereograms. When seen monocularly, they do not provide form cues, whereas in binocular vision stereoscopic forms are recognized. The disadvantage of most random dots is that they require red/green or polarized glasses. |
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| Item Name : Preschool Screening Kit with Flip Chart |
| Item Code : 100000 |
| Price: US$. 99.00 | | Weight: 1000.00 grms | | Discount: 15% |
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| Description : Preschool Screening Kit Lea Symbols with flip chart complete set, includes hand held Lea Symbols/HOTV Flip Chart, cord to measure, training CD Rom, screening instructions and support coupon. |
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| Item Name : Preschool Screening Kit with Wall Chart |
| Item Code : 100500 |
| Price: US$. 99.00 | | Weight: 500.00 grms | |
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| Description : Preschool Screening Kit Lea Symbols with wall chart (only) complete set, includes hand held Lea Symbols/HOTV Flip Chart, cord to measure, training CD Rom, screening instructions and support coupon. |
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| Item Name : Lanthony 40 Hue Test Score Sheets..(Pad of 100) |
| Item Code : 101311 |
| Price: US$. 36.00 | | Weight: 500.00 grms | |
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| Description : This is a reduced form of the 100 Hue test. The 40 Hue test is, obviously, quicker to administer. It provides extensive chromatic sensitivity and gives a quantitative score. Kit includes 100 score pads |
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| Item Name : Confirmation Flippers |
| Item Code : 1270025 |
| Price: US$. 261.00 | | Weight: 1000.00 grms | |
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| Description : Confirmation Flipper with + and - lesnes |
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