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Buying Guides2 July 20265 min read

Buying Glasses Online: Common Questions Answered

Answers to common questions about ordering glasses online, including prescriptions, PD measurements, delivery and returns.

By Quality Fast Specs

Illustration showing how to measure pupillary distance

Can I Order With My Prescription?

Yes. Most online glasses orders start with a current prescription from your eye test. Entering it carefully is important because small mistakes can affect lens accuracy.

If a value is unclear, it is better to check before placing the order.

What Is PD?

PD stands for pupillary distance. It helps position the optical centre of each lens correctly in front of your eyes.

Some prescriptions include PD, but if yours does not, many online services provide guidance for measuring it or can help you confirm what is needed.

What About Delivery And Returns?

Delivery times depend on prescription complexity, lens choices and frame availability. Specialist lenses can take longer than standard single vision lenses.

Before ordering, check the returns policy and make sure you understand any prescription-specific conditions.

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