These silver temple spectacles were designed by the London optician Martin to eliminate lens peripheral deviations. They have circular glass lenses with circular horn margins. All are in excellent condition: the pivots and hinges move freely and there is no damage or repair. to the horn or silver. The silver arms have an E hallmark and there is an R and T engraved on the bridge.
Ask the Dealer
I have been dealing with antiques for over 45 years. I have a special interest in medical and optical items. The earlier the better for my collection. I used to sell in Portobello Rd & Bermondsey Market, I now can be found at Newark & by appointment .