Which statement about the silver wheel is correct?

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Prepare for the Ophthalmic Optics Exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

Which statement about the silver wheel is correct?

Explanation:
Polishing the lens edge is an optional finishing step in lens edging. The silver wheel is a polishing wheel used to smooth and shine the outer edge after shaping, removing burrs and giving a comfortable, cosmetic edge. This step isn’t about beveling, drilling, or frame alignment. Beveling shapes the edge to seat in the frame, edge drilling creates mounting holes, and frame alignment uses gauges and tools to position the lens correctly in the frame. Because polishing adds time and isn’t required for every lens or frame, it’s considered optional. That’s why the statement about the silver wheel being used for optional polishing is the correct one.

Polishing the lens edge is an optional finishing step in lens edging. The silver wheel is a polishing wheel used to smooth and shine the outer edge after shaping, removing burrs and giving a comfortable, cosmetic edge. This step isn’t about beveling, drilling, or frame alignment. Beveling shapes the edge to seat in the frame, edge drilling creates mounting holes, and frame alignment uses gauges and tools to position the lens correctly in the frame. Because polishing adds time and isn’t required for every lens or frame, it’s considered optional. That’s why the statement about the silver wheel being used for optional polishing is the correct one.

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