Celestron EclipSmart Solar Filter - PS60AZ / PS60EQ Solar Safe Telescope Filter, Black (94220) Instantly transform your normal Power seeker 60AZ or 60EQ telescope into a white-light solar telescope ISO Certified - proprietary Solar Safe material allows you to safely view the August 21, 2017 North American total solar eclipse Designed from the telescopes lens cap for a snug, safe fit via 3 safety screws. Safety cap protects outer surface of filter when not in use