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C Daylight Glasses

Product Number: 15115
C Daylight Glasses

Purchase Gulden's C Daylight Glasses.  These glasses have special filters which transform normal incandescent light to "Illuminant C" type illumination, the proper light setting for the administration of color tests.

$45.00

For years the so-called "type C" or "daylight" illumination for color vision testing has been available in the form of the Macbeth Easel Lamp. Modern substitutes are relatively expensive and may provide only a limited field of illumination. They also limit the portability of accurate color testing from lane to lane, forcing the practitioner to move the patient to the test light. C Daylight™ Glasses are worn by the patient and can be used with any ordinary 60, 75 or 100 W soft white or standard bulb. A pair can be kept with each test in the office, thus making color vision testing a convenient process anywhere incandescent illumination is available.

Note: To avoid light damage to these glasses, store in the provided UV proof bag.