Cleveland Cavaliers forward LeBron James is the youngest player in the NBA history to reach 28,000 points. LeBron James became the youngest player to reac...
A: It won't harm your eyes or make your astigmatism worse, but wearing glasses with an incorrect astigmatism axis of this magnitude (depending on the amount of astigmatism you have) will usually cause blurred vision, eye strain and other discomfort.
where is the focal length of the objective lens and is the focal length of the eyepiece. 1  Magnifying glass: The maximum angular magnification (compared to the naked eye) of a magnifying glass depends on how the glass and the object are held, relative to the eye.