Zenith: Photo, Map & Astro is your ultimate companion for planning outdoor adventures in nature photography and astronomy. This app serves as a powerful toolkit for photographers, astronomy enthusiasts, and those who love exploring the great outdoors.

With Zenith, the perfect shot isn’t just luck; it comes from careful preparation. Whether you’re attempting to capture the Milky Way’s galactic center or navigating through rugged terrain, Zenith places complex data right in your hands, making planning straightforward.

The app excels in advanced mapping and tactical navigation. You can perform precise coordinate conversion, allowing you to switch between WGS84, ED50, ITRF96, and UTM systems without hassle. The 3D topography tools provide accurate altitude queries, enabling you to analyze skyline silhouettes with remarkable precision. Plus, with KML/KMZ support, you can easily upload your own routes, points, and areas, all while managing your custom map layers effortlessly.

Zenith also features a live weather radar, so you can track real-time cloud movements and stay updated on storm conditions. This feature ensures you’re always prepared for the elements when you're out capturing nature's beauty.

For astronomy lovers, Zenith is packed with essential astronomy tools. The sun and moon tracker enables you to master lighting with accurate sunrise and sunset data, along with azimuth and elevation information. If you’re focused on astrophotography, the Milky Way planner will simulate when and where the galactic center will be visible over 3D terrain. Understanding the blue and golden hour is simple too, as Zenith automatically computes the best lighting for your photography needs. With the smart find option, you can discover the exact moment the Sun or Moon reaches your desired angle and elevation.

For those involved in professional photography, Zenith offers practical tools. Depth of field calculations help you achieve perfect focus by assessing hyperfocal distances. The star exposure guidelines advise you on the optimum exposure time to avoid star trails, ensuring your night sky photos turn out beautifully. If you're into long exposures, you can easily calculate exposure times and ND filter factors. Additionally, the field of view visualization allows you to see your shooting angles based on your lens and sensor combination.

User privacy is a top priority with Zenith. The app only requests essential permissions needed for it to function effectively. Location access helps with precise astronomical calculations and real-time navigation, while storage access allows you to upload KML/KMZ files and save local settings. Additionally, the app requires internet access to fetch the latest weather updates, elevation data, and astronomical information. You can log in securely through Google, ensuring your personal information is kept safe and not shared with third parties.

Ready to harness the beauty of nature and the cosmos? With Zenith, you can plan each moment and never miss the perfect shot again. Whether it's through advanced mapping, tactical navigation, or professional photography tools, this app is designed to support your adventures in nature and astronomy.