These glasses need to be waterproofed and cushioned. They are just the right size for general purpose use & sur-veillance. Zooming from 8 to 16 power would also help as would an adapter to attach to a tripod. Would definitely get another pair if mine break.
Pros: Reasonable weight & size, good optics
Cons: Not waterproofed, no zoom
This review was written in the old system and had content requirements that are different than reviews written today.