Five fine glasses...Five stars.
These are great, especially for the price.  The computer lenses are great for reducing monitor brightness while reading text , but I set them aside when editing photos because they interfere with accurate color rendering.  The frames have spring hinges which give them added flexibility which reduces (not eliminates) the odds of them snapping off when accidental pressure is placed on them.  Both the right and left lenses are balanced (closed one eye and then the other and both were in good focus).  The focal strength seems to be precise for the power level I need.  Cosmetically, they are very attractive frames.  They are lightweight, yet sturdy.  And they are comfortable to wear for extended periods of time.
Rating: 5 stars