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en:lensorder:version010603:complextypes:geometrytype

geometry (GeometryType)

b2bopticitemsitempairlens → geometry

GeometryType

diameter
type Diameter
occurs 1
description dimension of the lens
decentration
type Decentration
occurs 0..1
description decentration of the lens
waveFrontOptimisation
type boolean
occurs 0..1
default false
description optimize the lens with the wavefront data
thickness
type float
unity mm
occurs 0..n, not together with thicknessReductionThin
description the desired thickness of the lens at one or more points
reference (attribute of thickness)
type ThicknessReferences
use required
description the place of the thickness value
thicknessReduction
type boolean
occurs 0..1, not together with thicknessReductionThin
description thickness reduction of edge and center (e.g. Essilor: Precal; Hoya: METS; Rodenstock: MDM; Zeiss: Optima)
reference (attribute of thicknessReduction)
type ThicknessReductionReferences
use required
description thickness reduction based on frame shape or raw lens
thicknessReductionThin
type boolean
occurs 0..1, not together with thickness or thicknessReduction
default false
description the lens should be as thin as possible
thinningPrism
type ThinningPrism
occurs 0..1
description prism to reduce the thickness
curve
type Curve
occurs 0..1
description lens curve
inset
type float
unity mm
occurs 0..1
description Horizontal offset from the distance reference point to the near reference point (normally in nasal direction), resulting from the convergence of the eye linked to the accommodation during near vision.
upset
type float
unity mm
occurs 0..1
description Vertical distance from the distance reference point to the top of the near zone (only for multifocal lenses)
designType
type string (enum)
occurs 0..1
description type of lens design
values description
A different for each lens manufacturer
B different for each lens manufacturer
C different for each lens manufacturer
progressionLength
type float
unity mm
occurs 0..1 (not together with progression(Far/Middle/Near)VisionShiftDistance)
description for progressive lenses with variable length of progressionzone
progressionFarVisionShiftDistance
type float
unity mm
occurs 0..1 (not together with progressionLength; progressionNearVisionShiftDistance is required)
description Far Vision Vertical Shift distance Bz to Bf
progressionNearVisionShiftDistance
type float
unity mm
occurs 0..1 (not together with progressionLength)
description Near Vision Vertical Shift distance Bz to Bn
progressionMiddleVisionShiftDistance
type float
unity mm
occurs 0..1 (not together with progressionLength; progressionNearVisionShiftDistance is required)
description Middle Vision Vertical Shift distance
progressionZoneCalculationType
type string
occurs 0..1
description Type of calculation of the progression zone length
<xs:complexType name="GeometryType">
  <xs:sequence>
    <xs:element name="diameter" type="Diameter" />
    <xs:element minOccurs="0" name="decentration" type="Decentration" />
    <xs:element minOccurs="0" default="false" name="waveFrontOptimisation" type="xs:boolean" />
    <xs:choice>
      <xs:sequence>
        <xs:element minOccurs="0" maxOccurs="unbounded" name="thickness">
          <xs:complexType>
            <xs:simpleContent>
              <xs:extension base="xs:float">
                <xs:attribute name="reference" type="ThicknessReferences" use="required" />
              </xs:extension>
            </xs:simpleContent>
          </xs:complexType>
        </xs:element>
        <xs:element minOccurs="0" default="false" name="thicknessReduction">
          <xs:complexType>
            <xs:simpleContent>
              <xs:extension base="xs:boolean">
                <xs:attribute name="reference" type="ThicknessReductionReferences" use="required" />
              </xs:extension>
            </xs:simpleContent>
          </xs:complexType>
        </xs:element>
      </xs:sequence>
      <xs:element minOccurs="0" default="false" name="thicknessReductionThin" type="xs:boolean" />
    </xs:choice>
    <xs:element name="thinningPrism" type="ThinningPrism" minOccurs="0"/>
    <xs:element minOccurs="0" name="curve" type="Curve" />
    <xs:element minOccurs="0" name="inset" type="xs:float" />
    <xs:element minOccurs="0" name="upset" type="xs:float" />
    <xs:element minOccurs="0" name="designType">
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="A" />
          <xs:enumeration value="B" />
          <xs:enumeration value="C" />
        </xs:restriction>
      </xs:simpleType>
    </xs:element>
    <xs:choice minOccurs="0">
      <xs:element name="progressionLength" type="xs:float" />
      <xs:sequence>
        <xs:element minOccurs="0" name="progressionFarVisionShiftDistance" type="xs:float" />
        <xs:element name="progressionNearVisionShiftDistance" type="xs:float" />
        <xs:element minOccurs="0" name="progressionMiddleVisionShiftDistance" type="xs:float" />
      </xs:sequence>
    </xs:choice>
    <xs:element minOccurs="0" name="progressionZoneCalculationType" type="xs:string" />
  </xs:sequence>
</xs:complexType>
en/lensorder/version010603/complextypes/geometrytype.txt · Last modified: 2017/06/19 14:43 by sebastianraring