author
An early Victorian optician who wrote to help ordinary readers make sense of spectacles, vision, and the claims of competing sellers. His surviving work mixes practical eye-care advice with a lively warning against quackery.

by George (Optician) Cox
George Cox, often listed as George (Optician) Cox, was a London optician active in the early 1840s. His best-known surviving book, Spectacle Secrets, was published in 1844 and presented as a practical guide for the public rather than a specialist treatise.
In the preface, Cox explains that he wanted to give readers clear, dependable information about eyesight and spectacles, and to protect them from misleading claims by less trustworthy sellers. He also says his knowledge came from personal experience and from a business with more than a hundred years of history, suggesting that he worked within a long-established optical trade.
Beyond the book itself, surviving references place him at 128 Holborn Hill in London, with connections to addresses at 100 Newgate Street and 5 Barbican. Reliable biographical details about his life appear to be scarce, so much of what can be said with confidence comes from his published work and trade references rather than from a full personal record.