What part of the spectacle frame connects the two lenses?

The bridge is the part of the spectacle frame that connects the two lenses. It is the central piece that sits at the top of the frame, providing stability and alignment for the lenses. The bridge also supports the weight of the glasses and helps to distribute it evenly across the wearer's nose.

Understanding the roles of other components can clarify why the bridge is the correct answer. The temple refers to the arms of the glasses that rest on the sides of the head and help hold the frame in place, while the nose pads are the small cushions that rest on the nose, offering comfort and further support. The arms, or temples, do not connect the lenses directly; rather, they extend toward the ears, securing the frame.

Thus, the bridge is essential for maintaining the structure and function of the eyewear, connecting the lenses in a way that ensures proper alignment for optimal vision.