b2bOpticLensCatalog→lensGeos→lensGeo

bgcToPrp
type	B2BCatalogInUp
unity	mm
occurs	1
description	distance between the geometrical center of the lens (BGC) and the prism reference point (PRP)

prpToLrp
type	B2BCatalogInUpRange
unity	mm
occurs	0..1
description	distance between the prism reference point (PRP) and the layout reference Point (LRP)

prpToDrp
type	B2BCatalogInUpRange
unity	mm
occurs	0..1
description	distance between the prism reference point (PRP) and the distance reference Point (DRP)

prpToMe
type	B2BCatalogInUp
unity	mm
occurs	0..1
description	distance between the prism reference point (PRP) and the microengravings (Me) the distance from the PRP to the right and left microengraving is equal

<xs:complexType name="B2BCatalogGeoSingleVision">
  <xs:sequence>
    <xs:element name="bgcToPrp" type="B2BCatalogInUp"/>
    <xs:element minOccurs="0" name="prpToLrp" type="B2BCatalogInUpRange"/>
    <xs:element minOccurs="0" name="prpToDrp" type="B2BCatalogInUpRange"/>
    <xs:element minOccurs="0" name="prpToMe" type="B2BCatalogInUp"/>
  </xs:sequence>
</xs:complexType>