Find answers about Prescriptions and common questions & concerns of GoOptic.com customers related to optical, vision, ordering information and more.
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There are two types of ophthalmic prescriptions based on the type of medical device (Eyeglasses or Contact Lenses) being ordered. All vision prescriptions generally offer the same type of vision corrections. The following prescription types are accepted for prescription orders. Note: OTC Readers do not require a verified eyeglass prescription. A prescription lens strength for correction is prescribed for prescription lenses. The actual frame and lens option is generally selected by the wearer according to their preference and liking. A lens strength, along with the brand, wear duration, size, and curve of the contact lens is prescribed for contact lenses. Contact lens prescriptions are more complex than eyeglass prescriptions due to the fact the device (contact lens) comes in physical contact with the eyeball. A valid contact lens prescription is required even when ordering non-prescription contact lenses. Eyeglass prescriptions cannot be used for ordering contact lenses, or vice-versa.
Eyeglass Prescription
How to Read an Eyeglass Prescription
Contact Lens Prescription
How to Read a Contact Lens Prescription
All vision correction types are currently supported: Using a multifocal prescription for a single vision lens order: A multifocal/bifocal prescription can be converted and be used for a Single Vision (distance or near) prescription lens order. The customer may provide whether the lens is to be made in a distance or near vision type in the comments section of their single vision lens order (during checkout). Convert the multifocal prescription into a distance or near single vision prescription online by using the conversion tool.
All advanced fields & parameters are supported and automatically applied to the order upon verification of the prescription to ensure accuracy. Any additional charges or fees require customer confirmation before fulfillment.
Parameter Details
Prism
The additional fee for the prism is $10 per diopter. Fraction diopters are billed as full diopters.
Seg Height
A custom Seg Height may be provided (in the comments section during checkout) for multifocal lens order as long as the measurement is intended for the same glasses model and size. Otherwise, the in-house formula is used by default based on the frame size.
High Powers
All prescription powers (up to
+20.00
) are supported. Additional costs may be required based on lens type and material.
High Astigmatism
All astigmatism powers (up to
+10.00
) are supported. Additional costs may be required based on lens type and material.
Slab On/Off
Balanced lenses are supported at no extra cost.
A prescription may be provided for verification for an existing order using either of the following methods:
Phone The Go-Optic order number must be included with the copy of the prescription.
Provide Patient/Doctor Details
We'll call to get it
Submit Instructions:
Verification Information:
A new prescription for eyeglasses or contact lenses may be obtained by a certified eye doctor or optometrist upon completing an eye exam. A copy of an existing prescription may be obtained by contacting the prescribing eye doctor. As per FTC Guidelines, all eye doctors must give patients a copy of their eyeglass prescriptions after completion of an eye exam.
New Prescription
Existing Prescription
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Turn any pair of prescription glasses into readers as if they were from the drugstore without requiring a valid prescription. To order readers without a valid prescription, when prompted to add your prescription, select the "Readers Only" option, and provide the reading strength during the lens order.
Back to TopGlasses Prescriptions commonly expire in 1-2 years from the date they are issued. The expiration date is usually found written on the prescription. Unfortunately expired prescriptions are not accepted unless prior written approval from the prescribing doctor.
Back to TopMost changes made by the eye doctor are covered under the Lens Accuracy Guarantee.
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