OD is an abbreviation for the Latin term oculus dexter which means right eye. Notice that the right eye information is asked for first even though we typically read from left to right.
OS is an abbreviation of the Latin oculus sinister which means left eye. That will be referenced on the far right column of the prescription.
SPH is short for sphere. The sphere of your prescription indicates the power on the lenses that is needed to see clearly. A plus (+) symbol indicates the eyeglass wearer is farsighted. A minus (-) symbol indicates that the eyeglass wearer is nearsighted.
CYL is short for cylinder. The cylinder indicates the lens power necessary to correct astigmatism. If the column has no value (is blank), it indicates that the eyeglass wearer does not have astigmatism. If this is the case on your prescription, you can leave it blank when entering it in.
AXIS is a prescription will include an axis value for those with astigmatism. This number represents the angle of the lens that shouldn't feature a cylinder power to help correct your astigmatism.
ADD is short for "additional correction." This is where details about bifocals, multifocal lenses or progressive lenses would appear.
OD is an abbreviation for the Latin term oculus dexter which means right eye. Notice that the right eye information is asked for first even though we typically read from left to right.
OS is an abbreviation of the Latin oculus sinister which means left eye. That will be referenced on the far right column of the prescription.
B.C. is short for base curve measurement indicates the back curvature of your contact lens, in millimetres. This is important for comfort, as the BC of your contact lenses should match your eye's natural curve as closely as possible to ensure a better fit when you are wearing your contact lenses.
DIA is short for "diameter," or the distance from one edge of the contact lens to the other. This is measured in millimeters.
SPH is short for sphere. The sphere of your prescription indicates the power on the lenses that is needed to see clearly. A plus (+) symbol indicates the eyeglass wearer is farsighted. A minus (-) symbol indicates that the eyeglass wearer is nearsighted.
CYL is short for cylinder. The cylinder indicates the lens power necessary to correct astigmatism. If the column has no value (is blank), it indicates that the eyeglass wearer does not have astigmatism. If this is the case on your prescription, you can leave it blank when entering it in.
AXIS is a prescription will include an axis value for those with astigmatism. This number represents the angle of the lens that shouldn't feature a cylinder power to help correct your astigmatism.
ADD is short for "additional correction." This is where details about bifocals, multifocal lenses or progressive lenses would appear.
*Discount applied on the current website price at the time of order. Offer only valid for new customer first contacts order over $10. Maximum discount of $100. Cannot be combined with any other offers. Promotions are subject to change without notice. We reserve the right to cancel orders that are in breach of the terms and conditions of this offer.
| Lens Width | Bridge Width | Temple Length | |
|---|---|---|---|
| XS | < 42 mm | < 16 mm | <=128 mm |
| S | 42 mm - 48 mm | 16 mm - 17 mm | 128 mm - 134 mm |
| M | 49 mm - 52 mm | 18 mm - 19 mm | 135 mm - 141 mm |
| L | >52 mm | >19 mm | >= 141 mm |
Guess GU50005 Color: Shiny Gunmetal, Material: Metal, Frame shape: Rectangle
Guess GM0351 Color: Blonde Havana, Material: Acetate, Frame shape: Round
Guess GU8238 Color: Shiny Gunmetal, Material: Metal, Frame shape: Oval
Guess GU50042 Color: Matte Black, Material: Metal, Frame shape: Rectangle
Guess GU50068 Color: Blonde Havana, Material: Acetate, Frame shape: Rectangle
Guess GU50062 Color: Grey/other, Material: Metal, Frame shape: Rectangle
Guess GU2941 Color: Beige/other, Material: Acetate, Frame shape: Cat Eye
Guess GU50083 Color: Dark Havana, Material: Acetate, Frame shape: Round
Guess GU8251 Color: Shiny Blue, Material: Acetate, Frame shape: Round
Guess GU2848 Color: Pink /other, Material: Acetate, Frame shape: Rectangle
Guess GM0290-3 Color: Blue, Material: Metal, Frame shape: Cat Eye
Guess GU9135-3 Color: Turquoise Blue Green, Material: Acetate, Frame shape: Rectangle
Guess GU8253 Color: Blue/other, Material: Plastic, Frame shape: Rectangle
Guess GU8255 Color: Bordeaux/other, Material: Plastic, Frame shape: Oval
Nine West NW5196 Color: Rose Taupe, Material: Plastic, Frame shape: Round
Jones New York VJOM548 Color: Matte Black, Material: Mixed Materials, Frame shape: Rectangle
Guess GU8281 Color: Blonde Havana, Material: Plastic, Frame shape: Rectangle
London Fog LF 403 Color: Tortoise, Material: Acetate, Frame shape: Cat Eye