Pre-Loved. 1950s Vintage Ray-Ban (10k Gold) 'shooter sunglasses.' The "10K GF" marking indicates that the frames are 10 karat gold-filled, meaning they have a layer of gold bonded to a base metal.  The yellow lenses are the Kalichrome C lens, which offers high contrast and is known for its distortion-free clarity. Designed to enhance visual clarity and are favored by pilots and sports enthusiasts. Perfect for driving and outdoor activities. Feature the Bausch & Lomb Kalichrome mineral glass lenses. Lenses are NOT etched with BL as they are pre-BL etching era from 1950s. RAY-BAN B&L 1/20 10k GF stamped on top of brow bar. The shooter cable stems provide a secure fit, and the "bullet hole" and the "General" brow bar were designed to improve the balance on the face. These sunglasses are known for their distinctive "cigarette holder" detail on the bridge.  suitable for men or women As seen on Johnny Depp in his role as Raoul Duke (Hunter S. Thompson) 'Fear & Loathing in Las Vegas'. offers welcome Ella Etc Boutique💋 Based in New York Same Day Shipping Monday-Saturday