Which of these is NOT a type of frame available at Costco?

The correct answer highlights that "Optician's Own Frame" is not a type of frame available at Costco. In the context of eyewear and optical services, Costco primarily offers its own branded frames, as well as options for patients to bring in their own frames. Member's Own Frame is a term that also suggests patients can reuse frames they already own.

Understanding the types of frames offered at Costco is essential for providing accurate optical services. Costco focuses on providing a wide selection of its own frames, which are designed for affordability and quality, thereby enhancing the shopping experience for members.