The most coveted level of vision is 20/20, which means peepers can correctly identify 20 out of 20 typos on the optometrist’s eye chart. Improve your fact-checking fortitude with today’s Groupon to Optical Express. Choose between the following options:

• For $89, you get a contact lens package (up to a $200 value), which includes:
• Eye exam (a $75 value)
• Contact lens fitting (up to a $75 value)

• Two boxes of Acuvue Advance Plus contact lenses (a $50 value) or $20 toward any other available brand of contacts</p>

• For $119, you get a glasses package (a $254 value), which includes:
• Eye exam (a $75 value)
• One complete pair of prescription eyeglasses with standard single vision or standard lined bifocal lenses (a $179 value)</p>

The vision experts at Optical Express tend to eyes with comprehensive exams before outfitting them with contact lenses or fashionable frames. During an exam, devoted optometrist Paul E. Anderson assesses overall eye health and asks peepers to sing the alphabet song before calibrating a prescription. Then, a contact lens fitting ensures that lenses slip into eyes with comfortable ease, and two boxes of Acuvue Advance Plus contact lenses keep the world in sharp focus. Or patrons can peruse a selection of frames to outfit their single vision or bifocal lenses.