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Allentown Optical News

Computer Glasses

Depending on the individual's vision and type of work, there are several options the type of lenses for computer glasses....

Contact Lenses

Properly used contact lenses can be very safe and convenient. However, many wearers take big risks by avoiding yearly eye...

Progressive Jargon

Progressive lenses are by far one of the most complex lenses on the market. This often leaves the patient begging...

Transposition

Transposing a Rx prescription is simply converting the prescription from minus cylinder notation to plus cylinder notation. The optical properties...

Adjustment

Picture this: A young, female patient/customer is sitting at a dispensing table, awaiting delivery of her eyeglasses. The dispenser brings...

Amblyopia

Amblyopia (pronounced am-blee-oh'-pee-ah) - also called lazy eye - is reduced visual acuity in one eye due to an interruption...

Frame Inventory

How many frames do I need? If you stock too many frames, you'll tie up cash in inventory when it...