The Ophthalmic Optician

The Ophthalmic Optician

4.11 - 1251 ratings - Source

The author gives valuable directions as to how to obtain maximum possible accuracy. The advantages of using the instrument as an aid to fitting are stated, and the author points out that with its help the number of lens insertions needed toanbsp;...

Title:The Ophthalmic Optician
Publisher: - 1972


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