B2BCatalogTopologies

b2bOpticLensCatalog→lenses→lens

values	description
SPHERICAL
ASPHERIC
BIASPHERICAL
FREEFORM

<xs:simpleType name="B2BCatalogTopologies">
  <xs:restriction base="xs:string">
    <xs:enumeration value="SPHERICAL"/>
    <xs:enumeration value="ASPHERIC"/>
    <xs:enumeration value="BIASPHERICAL"/>
    <xs:enumeration value="FREEFORM"/>
  </xs:restriction>
</xs:simpleType>