The Bresser BinoViewer is an innovative binocular attachment device specifically designed for telescopes with a 1.25 inch (31.8 mm) eyepiece connection. This accessory enables comfortable astronomical observation with both eyes simultaneously, resulting in a three-dimensional experience. Particularly when observing lunar surfaces, planetary details, and deep-sky objects, the BinoViewer demonstrates its strengths by revealing more details than single-eye observation. The optical system is designed to require no additional beam path correction, making it compatible with various types of telescopes, including Newtonian telescopes and short focal length refractors. Made from anodized aluminum and precise mechanical components, the BinoViewer offers a robust and durable solution for astronomy enthusiasts.

• Three-dimensional observation experience with both eyes
• Compatible with various telescope types without additional beam path correction
• Play-free linear sliding system for precise pupil distance adjustment
• Self-centering spiral grips to minimize collimation errors
• High-quality optical components with multi-layer coating for improved light transmission.