Bridge size is the same as the DBL.

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Prepare for the Certified Paraoptometric Assistant (CPOA) Exam. Study with extensive flashcards and multiple choice questions with explanations. Enhance your skills and knowledge to succeed.

Multiple Choice

Bridge size is the same as the DBL.

Explanation:
The distance between the lenses (DBL) is the width of the nose bridge that connects the two lenses. That measurement is what we call the bridge size. So, the DBL directly equals the bridge size, since both describe how wide the frame’s nose bridge sits across the face. This isn’t about lens width, which is the horizontal size of each lens; nor about the frame depth, which is how far the frame sits from front to back. Some people might use the term bridge width, but in this context the standard label for the same measurement is bridge size, which is why that option is the best fit.

The distance between the lenses (DBL) is the width of the nose bridge that connects the two lenses. That measurement is what we call the bridge size. So, the DBL directly equals the bridge size, since both describe how wide the frame’s nose bridge sits across the face.

This isn’t about lens width, which is the horizontal size of each lens; nor about the frame depth, which is how far the frame sits from front to back. Some people might use the term bridge width, but in this context the standard label for the same measurement is bridge size, which is why that option is the best fit.

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