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- Base_curve_radius abstract "Base curve radius, or simply base curve, abbreviated BCR or BC, is the measure of one important parameter of a lens in optometry. On a spectacle lens, it is the flatter curvature of the front surface. On a contact lens it is the curvature of the back surface and is sometimes referred to as the back central optic radius (abbreviated BCOR). Typical values for a contact lens are from 8.0 to 10.0 mm. The base curve is the radius of the sphere of the back of the lens that the prescription describes. This number is important in order to allow the contact lens to fit well to the wearer's cornea for comfort, to facilitate tear exchange, and to allow oxygen transmission.".
- Base_curve_radius wikiPageExternalLink contact-lens-rx.htm.
- Base_curve_radius wikiPageExternalLink base.
- Base_curve_radius wikiPageID "1859634".
- Base_curve_radius wikiPageRevisionID "588270211".
- Base_curve_radius hasPhotoCollection Base_curve_radius.
- Base_curve_radius subject Category:Lenses.
- Base_curve_radius type Artifact100021939.
- Base_curve_radius type Contact103094159.
- Base_curve_radius type ContactLenses.
- Base_curve_radius type Device103183080.
- Base_curve_radius type Instrumentality103575240.
- Base_curve_radius type Lens103656484.
- Base_curve_radius type Object100002684.
- Base_curve_radius type OpticalDevice103851341.
- Base_curve_radius type PhysicalEntity100001930.
- Base_curve_radius type Whole100003553.
- Base_curve_radius comment "Base curve radius, or simply base curve, abbreviated BCR or BC, is the measure of one important parameter of a lens in optometry. On a spectacle lens, it is the flatter curvature of the front surface. On a contact lens it is the curvature of the back surface and is sometimes referred to as the back central optic radius (abbreviated BCOR). Typical values for a contact lens are from 8.0 to 10.0 mm.".
- Base_curve_radius label "Base curve radius".
- Base_curve_radius sameAs m.061q_2.
- Base_curve_radius sameAs Q4866391.
- Base_curve_radius sameAs Q4866391.
- Base_curve_radius sameAs Base_curve_radius.
- Base_curve_radius wasDerivedFrom Base_curve_radius?oldid=588270211.
- Base_curve_radius isPrimaryTopicOf Base_curve_radius.