Colour Test Booklets

Tests to detect and categorise colour deficiencies

Stock Code Description Price
1549099 Pack of charts for City University colour vision test, Edition 2 £17.00
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City University colour vision from Haag Streit 1549101 City University colour vision test, Edition 3

Displays normal protan, deutan and tritan colours, Differentiation is stronger in the red/green. Significant tritan defects may be detected if used in conjunction with the Ishihara. Chart facilitates diagnosis of type and severity of defect.

£133.00
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Pack of charts for City University colour vision test, Edition 3 - Haag Streit 1549107 Pack of charts for City University colour vision test, Edition 3 £17.00
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L'Anthony's tritan album from Haag Streit 4129080 L'Anthony's tritan album

Permits selective study of the blue-yellow axis in dyschromatopsia. For the clinical diagnosis of acquired color deficiency and in particular, retinal disorders. The Tritan Album consist of six pseudoisochromatic plates. Each plate is in the form of a square and consists of a multiplicity of small circles close in juxtaposition. These small circles are so arranged as to form, on the one hand, a gray background (very closely corresponding to Munsell N4, N5, and N6), and on the other hand, a colored square situated in one corner of the larger gray square. Plate 0 is a demonstration plate.

£155.00
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Child's colour test alpha from Haag Streit 4129100 Child's colour test alpha (according to Matsubara/Kojima)

A confusion test with pictures to indicate the presence of inherited colour vision defects.

£55.00
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