Overnight Glasses | Contact Us

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    I understand that by checking this box I approve Overnight Glasses to work on my frame even though it might be damaged during production.

    Patient’s Prescription Eyewear Production Waiver

    Thank you for choosing Overnight Glasses for your lens replacement.
    We have inspected your provided eyewear and found that it has a significant risk for breakage. We recommend picking a new frame or provide us with a frame that will be more suitable for new prescription production.

    PLEASE NOTE Working on your provided frame inhabits a risk of breaking or damaging it beyond repair. If you do wish us to continue and work on your provided frame, we require to fill and send this form.

    By Sending this from:

    1. I have selected to proceed and use the provided frame and understand this frame have an increased risk of being damaged beyond repair during the prescription production process.

    2. Overnight Glasses will do its absolutely best and work as delicately as possible on your provided frame but will not held responsible if this frame breaks or damaged.


    Check size on your frame

    Most frames have size displayed on the inside of the frame arm

    Or use a ruler

    Use a ruler to measure your existing frame as shown below. Frame sizes are measured in millimeters, so you need to use a ruler that is marked in centimeters and millimeters. If you don't have millimeter ruler, you can click here to print it, or take measurements in inches. Note that measurements in inches need to be taken with the precision of 1/16 (one half of 1/8 if your ruler does not have more precise markings)

    I got it! Here is My Size


    Measure your PD

    In some cases your vision correction doctor may forget to give you your PD (pupillary distance). The best option will be to ask your doctor to measure it. It is part of your prescription and an eye doctor needs to provide it.

    If this is not possible, you may use the methods listed below.

    The easiest way:
    1) Wear any glasses with clear lenses.
    2) Use a mirror or ask a friend or family member to mark your pupil location on the clear lenses using a dry erase marker. They must stand in front of you and be at the same height as yours. If you use a mirror make sure you stand 3ft from the mirror and your general stare is directed to the center of the glasses.
    3) Using a ruler with a millimeter range, measure the distance between the two dots and that’s your PD

    If you don’t have in your possession glasses with clear lenses, you may measure your PD using this method:
    1) Obtain a ruler with millimeter values
    2) Place the ruler horizontally on your nose bridge, zero slightly below your right eye;
    3) Ask a friend or use your mirror to see the distance on the roller. The distance measured is your PD.

    Although we don’t recommend this option, if you are unable to use the methods above, you may use the general PD for: Women 62 and Men 64.