- Astronomical Telescopic Lens: Experience the cosmos like never before with our high-quality 70 mm series double split lens, complete with a free abspacer for enhanced viewing. - Optimal Size: With a caliber of 70 mm (actual outer diameter of 72 mm), this lens strikes the perfect balance between portability and performance, making it ideal for both seasoned astronomers and hobbyists. - Versatile Focal Lengths: Choose from multiple focal lengths: 300mm, 360mm, 400mm, 500mm, 700mm, or 900mm. This flexibility allows you to customize your viewing experience, whether you're observing planets, star clusters, or distant galaxies. - Exceptional Clarity: Designed for high performance, this double split lens provides clear, sharp images, reducing distortion and enhancing your ability to see celestial details. - Use Scenarios: 1. Stargazing: Perfect for casual stargazing nights with friends or family, capturing the beauty of constellations and planets. 2. Astrophotography: Ideal for amateur astrophotographers looking to capture stunning images of the night sky with precision. 3. Educational Purposes: A valuable tool for educators and students to explore astronomy and enhance learning experiences. - Durable Construction: Crafted from high-quality materials, this lens is built to withstand outdoor conditions, ensuring longevity and reliability during your observations. - Compatibility: Designed to fit various telescope models, making it a versatile addition to your astronomical equipment. Enhance your astronomical adventures with our 70 mm telescopic lens—where quality meets performance.