Vintage 60s/70s Bausch & Lomb Ambermatic Yellow Sunglasses - 58mm, Etched Lenses

Pre-Ray-Ban, Older Pair Of B&L Ambermatic Sunglasses From The 60s-70s. Rectangular Aviator Frames Are Very Similar To The Rb Caravan Style. Lens Are Etched Bl. Made In The Us. Marked "B&L 58-16 U.S.A." Just Above The Bridge. Condition: Slight Tarnishing On Top Of Frames, Minor Wear At Earpieces. Both Photographed, From Normal Wear / Age. No Major Scratches On Lens, They're Clear. Good Vintage Condition, Vintage Items Sold As-Is. Comes With A Brown Rb Branded Case. Super Rare! These Sell On Ebay For $400usd+.