| Description | Farnsworth D15 test is used to separate medium and strong color defect vs normal. Farnsworth D15 come in plexiglas boxes which permit the patient to select the sequence of chips. Then the box is closed and the selections can be read thru the bottom | HRR/Amsler book combo with occluding glasses. | This is a reduced form of the 100 Hue test and L'Anthony New Color 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. | Roth’s 28 Hue test studies the characteristic axies of dyschromatopsia similar to the Farnsworth D15, however this 28 hue test provides a greater degree of sensitivity. Case comes with a transparent base to make scoring more readable. Kit includes | Spanish HRR/Amsler combination with Spanish and English directions for both HRR and amsler tests plus occluding glasses. |