A:Answer We recommend the PowerSeeker Accessory Kit #94306 which adds two additional eyepieces and three eyepiece filters to enhance your viewing experience. To help locate seasonal constellations, a glow-in-the-dark planisphere #93702 is available. You can also download Celestron's free SkyPortal Mobile App from the app store to your smart device. SkyPortal will enable you to explore the Solar System,120,000 stars, over 200 star clusters, nebulae, galaxies, and dozens of asteroids, comets, and satellites—including the ISS. SkyPortal has everything you need to experience the night sky in an exciting new way.
