Caution: It is never safe to look at a partial or annular eclipse, or the partial phases of a total solar eclipse, without the proper equipment and techniques. [Source]
Please Note: Solar safe filters are a required for binoculars and personal telescopes.
It is important to choose safe solar glasses & filters. Please use the resources below.
How to Tell If Your Eclipse Glasses or Handheld Solar Viewers Are Safe
Reputable Vendors of Solar Filters & Viewers