Phantom Elite Opera Glasses TJK Model J-B208 Japan Coated 3X with Zippered Case

The "Phantom Elite" opera glasses, with the model number J-B208, are a vintage pair of low-magnification binoculars. Here is a summary of their key characteristics: Type: Opera glasses or theater binoculars. Unlike standard binoculars, they are designed for short-range indoor viewing and are often more compact and decorative. Manufacturer: The markings "TJK" and "J-B208" indicate their origin. The "J-B208" code is part of a system used in post-World War II Japan to identify manufacturers of optical equipment. "TJK" is the specific manufacturer code. Origin: Made in Japan, a country known for producing high-quality optics, particularly in the mid-20th century. Magnification: They have a 3x magnification, which is a common power for opera glasses. This level of magnification is ideal for enhancing the view of a stage without a high risk of image shake, which can be a problem with higher-powered binoculars. Optics: The lenses are described as "coated," which means they have a thin anti-reflective coating to reduce glare and improve light transmission for a clearer image, which is important for viewing in a dimly lit theater.