Fits all:

• Wide span fits any width bridge.
  
• Single vision, bifocal, varifocal, half-eye lenses.
  
• For low vision reading aid or industrial, clinical and hobby applications
  
• Professional, ophthalmic quality
  
• Hard coated magnifying loupe
  
• Interchangeable lens for different distances and strength
  
• Lightweight and comfortable
  
• Swings out of line of vision when not in use
  
• New clip-on design will fit most metal and plastic frames
  
• Hard-coated scratch-resistant acrylic lenses
  
• Soft vinyl case included