Finish off your period outfit with truly authentic looking spectacles. An exact reproduction of an original pair in our collection that date from about 1785. Nicely made of black metal with double-hinged temple pieces. These are very high quality frames made exclusively for us by an eyewear manufacturer. Clear sample lenses are included in the round 1-3/16 inch openings - ready to have your prescription installed at your local optometry shop. These can also be fitted with our 2X reader lenses ($10 extra). Yes, you can usually fit bifocals into them.