B2BCatalogRefSteps

b2bOpticLensCatalog→lensRanges→lensRange→cylinder b2bOpticLensCatalog→lensRanges→lensRange→addition b2bOpticLensCatalog→lensRanges→lensRange→degression b2bOpticLensCatalog→lensRanges→lensRange→sphere

values	description
1.0
0.5
0.25
0.125
0.01

<xs:simpleType name="B2BCatalogRefSteps">
  <xs:restriction base="xs:decimal">
    <xs:enumeration value="1.0"/>
    <xs:enumeration value="0.5"/>
    <xs:enumeration value="0.25"/>
    <xs:enumeration value="0.125"/>
    <xs:enumeration value="0.01"/>
  </xs:restriction>
</xs:simpleType>