The Celestron EclipSmart 10x42 Solar Binoculars are rated as some of the best solar binoculars for safe solar observing.They offer excellent protection from the sun's rays, have 10x magnification, and are lightweight and slim.The binoculars are currently on sale at Amazon for $58.95, saving 33% off the usual price of $87.95.Reviews for the Celestron EclipSmart 10x42 Solar Binoculars are overwhelmingly positive, with an aggregate score of 4.1 out of 5.