You won't mistake the Landmark 8x32's for $300 to $400 binocs, but the optical quality isn't all that bad. They're about as good as any I've tried in the mid $100 range. They're fairly bright and sharp at a distance. They also focus down to at least 10 to 12 feet, if that means anything to you.
I don't know how well they'll hold up for long term use, but it never hurts to have an extra pair of cheaper binocs around for a loaner for someone else to use. You might not want to do that with your more expensive ones.