Constructed from the highest quality optical glass and mounted in high impact plastic frame. Interchangeable so same headband can be used for different Magnifications and work distances. Lenses mounted with plastic pins to quickly remove and install different lenses.
Warning:This product may expose you to chemicals including Nickel, Chromium, or Lead, chemicals known to the State of California to cause Birth Defects and/or Cancer. For more information go to www.P65Warnings.ca.gov