Multilayer wide coating on all lens surfaces Reduces loss of incoming light and increases contrast and brightness. Produces clearer, sharper star and planetary views by minimizing reflections and transmission loss. Automated level with Theodolite mode Provides precise angle measurement and stable aiming for both celestial and terrestrial targets. Makes tracking and aligning to the Moon, Jupiter, Saturn and nebulae faster and more accurate. Red dot finder mirror Quickly locates targets so you spend less time searching and more time observing. Improves setup speed and pointing accuracy for both beginners and experienced users. 90° mirror for comfortable viewing Allows an upright, strain viewing position; ideal for extended observing sessions. Compatible with all types of eyepieces so it fits your existing oculars without modification. Why this product matters Solves common observing problems: reduced image brightness and contrast, slow target acquisition, awkward viewing angles, and eyepiece compatibility issues. Delivers a practical upgrade that improves image quality, speeds target acquisition, and provides comfortable, universal eyepiece use. Key attributes Function: coated optics for improved transmission, automated leveling with Theodolite mode, red dot finder mirror, and a 90° mirror for ergonomic viewing. Compatibility: designed to work with all standard eyepieces. Performance: optimized for planetary and deepsky observation by increasing light throughput and improving target acquisition accuracy. Practical use scenarios 1) Backyard stargazing: Use the automated level and red dot finder to quickly center the Moon or planets, then enjoy highercontrast views through the coated optics and 90° mirror for comfortable observing. 2) Amateur planetary observation: The multilayer coatings improve detail and contrast on Jupiter and Saturn, while Theodolite mode helps maintain precise pointing during long sessions. 3) Educational or club observing sessions: Faster target acquisition and universal eyepiece compatibility make the unit easy to share and demonstrate to multiple users. This product combines improved optical transmission, precision pointing, fast target finding, and comfortable viewing to make observing more efficient and enjoyable without changing your existing eyepieces.