Enhance your stargazing and terrestrial observation experience with our 45° Zenith Diagonal Mirror, an essential accessory for any refracting astronomical telescope. Designed with precision and durability in mind, this diagonal mirror will elevate your viewing sessions by providing clearer and more comfortable observations. Explore the features that make this accessory a must-have for astronomy enthusiasts: Easy Disassembly and Cleaning: The base of the zenith mirror is secured with four screws, allowing for effortless disassembly and cleaning. Maintain optimal performance and clarity by keeping your mirror in pristine condition with minimal effort. Versatile Observation Capabilities: This diagonal mirror is perfect for both astronomical and terrestrial observations. Whether you're exploring the night sky or observing distant landscapes, this mirror ensures high-quality viewing across various applications. Protective Dust Cover: Equipped with a dust cover, the zenith mirror keeps the lens clean and free from debris. This protection ensures clear viewing and prolongs the life of your accessory, so you can enjoy uninterrupted observations. High Transparency Optical Glass Prism: Featuring a high-quality optical glass prism, this diagonal mirror offers exceptional transparency. Enjoy convenient and clear views with accurate light transmission that enhances your observational clarity. Ideal for Refracting Telescopes: As a wonderful addition to any refracting astronomical telescope, this zenith mirror enhances your setup by improving the angle and comfort of viewing. Experience the universe like never before with this essential telescope accessory. Upgrade your telescope's capabilities with the 45° Zenith Diagonal Mirror. Its combination of easy maintenance, versatile use, and superior optical performance makes it the perfect choice for both amateur and experienced astronomers. Enjoy the beauty of the cosmos and the world around you with enhanced clarity and comfort.