Now helmed by a second generation of eyewear aficionados, Dalmo Optical has been clarifying blurry vision for half a century. During the eye exam, a skilled sight specialist examines eyes for signs of nearsightedness, farsightedness, and nitpickiness. After scores are tallied, the friendly staff helps fit faces with a flattering pair of frames from brands such as Dior, Gucci, and Marc Jacobs ($149–$600 for a complete pair). Dalmo Optical’s in-house lab ensures timely lens-frame bonding, with most single-vision spectacles ready to wear home in as a little as an hour. Peepers seeking protection from UV rays and Medusa’s gaze can also peruse a selection of prescription sunglasses ($69–$249).