Enhance your stargazing and astronomical observations with this comprehensive 1.25-inch Astronomy Eyepiece and Barlow Lens Kit, designed to significantly improve the performance and versatility of your telescope. Crafted with multi-coated optics and robust metal construction, this four-piece set offers exceptional image clarity, magnification options, and adaptability for both visual use and astrophotography. Key Features: · Multi-Coated Optics: Each eyepiece and the Barlow lens feature multi-layer broadband coatings that maximize light transmission and reduce glare and reflections, delivering crisp, bright, and high-contrast images of celestial and terrestrial objects. · Durable Full Metal Build with Soft Rubber Eyeguard: The eyepieces are constructed with a full metal body for durability and a comfortable soft rubber eyeguard for extended viewing comfort. · Anti-Reflection Threaded Adapter: The fully threaded inside of the adapter minimizes stray light and reflections, improving image quality and contrast during observations. · Versatile Plossl Eyepieces Set: Includes three high-quality Plossl eyepieces with focal lengths of 4mm, 10mm, and 25mm, providing low, medium, and high magnification suitable for detailed views of the Moon, planets, or terrestrial landscapes. · Standard Thread Compatibility: Eyepieces feature M28.5x0.6 threading compatible with standard 1.25-inch filters for additional optical customization. · 2X Barlow Lens with T-Adapter: Doubles the magnification of any 1.25-inch eyepiece, effectively expanding your telescope’s focal length. · Astrophotography Ready: The included T-adapter and M42x0.75 threads allow easy attachment of DSLR cameras with T-rings, making this kit ideal for both visual observation and astrophotography. · Premium Optical Glass Lens: The Barlow lens is made from pure optical glass with multilayer HD broadband green coatings that deliver superior image sharpness and color fidelity. · Compact and Lightweight: The metal sleeve ensures durability while keeping the overall weight around 400g for easy handling and portability. Specifications: · Eyepiece Focal Lengths: 4mm, 10mm, 25mm · Eyepiece Thread Pitch: M28.5x0.6 (standard 1.25-inch filters) · Barlow Lens Magnification: 2X · Barlow Lens Barrel Size: 1.25 inch · Barlow Lens Thread: M42x0.75 (T2 standard) · Total Height of Barlow Lens: 75mm · Total Weight: Approx. 400g · Lens Material: Pure Optical Glass · Lens Coating: Multilayer HD Broadband Green Film Package Includes: · 1 x Plossl 4mm Eyepiece · 1 x Plossl 10mm Eyepiece · 1 x Plossl 25mm Eyepiece · 1 x 2X Barlow Lens with T-Adapter This astronomy kit is perfect for amateur astronomers and photographers seeking to enhance their telescope’s magnification range and image quality for viewing and capturing detailed images of the Moon, planets, and distant landscapes. Experience clearer, sharper views with durable construction geared for long-term use and versatile mounting options.