The X-Chrom Lens for Correction of Color Deficiency
NAVAL SUBMARINE MEDICAL RESEARCH LAB GROTON CT
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A new device called the X-Chrom lens a red contact lens fitted for the on-dominant eye is being marketed today as a correction of color deficiencies. The usefulness of this lens was evaluated on one protanomolous color defective nd one deuteranope, using an extensive battery of color vision tests.
- Medicine and Medical Research