Celestron~s EclipSmart Travel Solar Scope 50 is a dedicated white-light solar telescope for the observer on the go. It~s lightweight, compact, and easy to transport~perfect for viewing the solar photosphere and sunspots. At the heart of this 50mm refractor-style solar scope, you~ll find Celestron~s Solar Safe, full-aperture glass filter material, which ensures safe views of eclipses, transits, sunspots, and any other solar event. The EclipSmart telescope features a dual-lens, non-removable glass solar filter that conforms to the ISO 12312-2:2015(E) standard. The EclipSmart Travel Solar Scope 50 offers much higher magnifications for viewing sunspots or planetary transits than you would get using solar eclipse glasses or binoculars. The telescope comes complete with everything you need and makes it easy to share the Sun as well as partial and total solar eclipses with the whole family. Solar Safe Technology EclipSmart solar products feature Solar Safe filter technology~the ultimate protection from harmful solar radiation, including IR and UV light, plus 99.999% of visible light. Celestron Solar Safe filter technology is safe for direct observation of the Sun. Solar Safe products conform to and meet the transmission requirements of ISO 12312-2:2015(E), Filters for Direct Observation of the Sun, EN 1836:2005 + A1:2007 (E) for an E15 Filter for the Direct Observation of the Sun and AS/NZS 1338.1:2012, Filters for Eye Protectors. Important safety note: inspect your filter before every use. Do not use and discard if damaged, scratched, or separated from the frame in any way. Manual Alt-Azimuth telescope Navigate the sky with a pan handle Alt-Az control with clutch for smooth and accurate pointing. Move the clutch in an up/down, left/right fashion to track the Sun in the eyepiece as it appears to drift across the daytime sky. Accessories Included The EclipSmart Travel Solar Scope 50 comes with one eyepiece (20mm), a hybrid star diagonal for a more comfortable viewing angle, a permanently attached solar finderscope, and a travel backpack. Solar Finderscope ~ The EclipSmart telescope comes with a safe solar finderscope that allows you to align your telescope without looking directly at the Sun. The finderscope comes pre-installed and ready for use. Simply center the projection arm~s shadow on the bull~s eye, and the Sun will be positioned within the field of view of your telescope~s eyepiece. Travel Backpack ~ A custom backpack comes with your telescope so you can store your optical tube, tripod, eyepieces, and accessories. Traveling with your EclipSmart scope is a breeze; all the components fit comfortably inside the backpack. Upcoming Eclipses 2023 - On October 14, 2023, the famed ~Ring of Fire~ will encircle a darkened Moon during a spectacular annular eclipse.  This phenomenon occurs when the Moon is too far from Earth to cover the Sun completely. The Sun's corona is not visible during an annular eclipse. 2024 - On April 8, 2024, the Moon will completely cover the Sun during an awe-inspiring Total Solar Eclipse. Observers within the path of totality will witness the sun~s dazzling corona, the ~diamond ring~ effect, and day turn to night.