Celestron EclipSmart ISO Certified, 2017 North American Total Solar Eclipse Refracting Telescope, White (22060) ISO 12312-2 compliant Solar Telescope 50 is designed exclusively for solar observation and features Solar Safe filter technology Permanently mounted dual-lens solar filter is ISO certified and independently lab tested for safe observing of the sun and solar eclipses 20mm included eyepiece provides 18x magnification for an up-close view of eclipses and sunspots Solar safe finder scope allows you to easily align the telescope to the sun without directly viewing the sun Included adjustable height tripod allows easy adjustment and aiming of the telescope while offering stability. The solar telescope can point straight overhead without interference