Alstar Eyepiece 25mm Telescope Planetary Eyepiece 58 Degree Wide Angle Lens

Alstar Eyepiece 25mm Telescope Planetary Eyepiece 58 Degree Wide Angle Lens

• Expansive 58° Wide-Field for Enhanced Celestial Observation: Experience stunning celestial views with a 25mm focal length and 58° wide field; ideal for capturing detailed planetary features like Jupiter's bands and Saturn's rings; while also excelling in observing larger deep-sky objects such as star clusters and nebulae; Perfect for both astronomy enthusiasts and astrophotographers seeking immersive observation sessions
• Advanced 5-Element Multi-Coated Optical System: Features 5 lens elements in 3 groups with fully multi-coated surfaces to maximize light transmission; enhance contrast; and nearly eliminate lateral chromatic aberration; Delivers sharp; high-resolution images with accurate color reproduction; making it suitable for critical planetary and deep-sky observations
• Universal 1;25-Inch Compatibility with Filter Thread: Compatible with all telescopes equipped with standard 1;25-inch focusers; The threaded barrel allows easy attachment of 1;25-inch filters or accessories; providing versatile setups for planetary observation; lunar studies; and deep-sky exploration; Ensures sharp; clear images across various astronomical applications
• Ergonomic Rotatable Design with Adjustable Eyecup: Equipped with a rotatable barrel and convertible rubber eyecup for customizable viewing angles and enhanced comfort during extended sessions; Blackened lens edges reduce stray light interference; while the ergonomic design accommodates eyeglass wearers; minimizing fatigue
• Durable Aluminum Construction for Reliable Performance: Precision-crafted from high-quality aluminum with advanced optical alignment; ensuring durability and consistent optical performance; The robust metal build makes it ideal for both beginners and experienced astronomers seeking reliable equipment for regular stargazing and astrophotography