UltraLens for Vision Development Activities
Black lights, which generate both UV and blue light, are sometimes used in vision development activities. UltraLens glasses screen out 100% of UV and blue light while still allowing the wearer to see the "glow" of materials as they fluoresce. A soft case is included with each UltraLens. Note: Filters like the UltraLens should always be worn by both the practitioner and the child during exposure.
Infant with Headstrap:
Catalog Number: 1-08177-00
Jr. with Headstrap:
Catalog Number: 1-08176-00
Jr. Clip-On (for the child who wears spectacles):
Catalog Number: 1-08178-00
Adult (can be worn alone, or over spectacles):
Catalog Number: 1-08175-00
Click this link to purchase the UltraLens from APH.
American Printing House for the Blind, Inc.
1839 Frankfort Avenue
Mailing Address: P.O. Box 6085
Louisville, Kentucky 40206-0085
Toll Free: 800-223-1839
Web site: http://www.aph.org
APH Shopping Home: http://shop.aph.org