B2BCatalogGeoTrifocal

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	B2BCatalogInUp
unity	mm
occurs	1
description	distance between the prism reference point (PRP) and the layout reference Point (LRP)

prpToNrp
type	B2BCatalogInUp
unity	mm
occurs	1
description	distance between the prism reference point (PRP) and the near reference Point (NRP)

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

nearPortion
type	B2BCatalogNearPortion
occurs	1
description	size and shape of the near portion

intermediatePortion
type	B2BCatalogHeight
occurs	1
description	size of the intermediate portion

<xs:complexType name="B2BCatalogGeoTrifocal">
  <xs:sequence>
    <xs:element name="bgcToPrp" type="B2BCatalogInUp"/>
    <xs:element name="prpToLrp" type="B2BCatalogInUp"/>
    <xs:element name="prpToNrp" type="B2BCatalogInUp"/>
    <xs:element minOccurs="0" name="prpToMe" type="B2BCatalogInUp"/>
    <xs:element name="nearPortion" type="B2BCatalogNearPortion"/>
    <xs:element name="intermediatePortion" type="B2BCatalogHeight"/>
  </xs:sequence>
</xs:complexType>