PENTAX frame F9900, which inherited the AO Safety from American Optical. Color: Smoke Gray Size: 52-22 * Each size Lenses: Dark Brown Beautiful item, used a few times. Please understand that the precision and quality may not be perfect due to overseas production. Thank you. Color: Gray Material: Plastic Lens Shape: Wellington Color: Gray Sunglasses Eyeglasses Vintage Vintage Glasses F9800 F9900 Pentax safety HOYA AMERICAN OPTICAL American Optical Ray ban Used clothing vintage glasses Oliver peoples MOSCOT Tart Optical Tart Optical American Optical B&L Bausch & Lomb Alchemy Specs Shuron Liberty Universal Randolph titmus SRO Swan Victory MAY Imperial Foremost