Difficulty: Moderately Easy
Step1
Visit your nearest drug store or discount store. Actually, you can find reading glasses in nearly any shop or store that offers personal care items. A learned ophthamologist suggests that it is okay to purchase perfectly good reading glasses “off the rack.”
Step2
Most kiosks designed to hold reading glasses also have a reading sample to help you decide where to start when selecting lenses of the right power. To get started, test yourself: follow the instructions on the card as they relate to distance and power (for example, If you must stand xx feet away to read this, use 1.25). If there are no instructions, grab a pair of glasses and start reading whatever is nearby.
Step3
Select a pair of glasses that you think might be the appropriate correction. Don’t worry about style yet; you’re still learning which level of correction works best for your eyes. When you think you have found the right lenses, go back to the reading sample to try them out. If they’re not perfect, put them back and try a different correction.
Step4
Once you have pinned down the appropriate corrective lenses, start browsing the rack for a style that you like. Some people like reading glasses that sit low on their noses so they can look over the tops of them easily; some people (or some people's children) don’t care for this look and prefer to go with glasses that fit snugly against their faces.