Sells Optical products and services by assisting Members with purchasing decisions, measuring, adjusting, and repairing frames and lenses, completing eyewear contact lens orders, identifying and verifying prescription information, completing and maintaining paperwork forms and other required documentation, collecting payments for doctor services, and performing and recording results of optometric pretests. Club membership No cost to you As a Sam's Club associate, you're eligible to enjoy a complimentary Sam's Club Membership, which includes access to exclusive pricing, savings events, and access to a wide range of products and services, both in-store and online, plus a 10% discount on fresh fruits and veggies.