It lasted 15 minutes before the plastic tab that holds the eyepiece in place broke off. I am an adult that treats his stuff with great care. Unfortunately that wasn't enough to compensate for the cheap plastic that they use in this thing. When it did work the image was lousy, but that's to be expected for $25. Now that the little tab is missing, it won't focus and the eyepiece won't stay in. stay far away from this one. Optics planet should be embarrased to sell this hunk of junk.
Pros: cheap
Cons: lousy construction
This review was written in the old system and had content requirements that are different than reviews written today.