a storage for storing {HEAD ~ a relationship} between the measurement type and types of necessary optical parts required for {TAIL ~ the measurement type} in connection with the plurality of the measurement types respectively 
a storage for storing { HEAD ~ a relationship } between the measurement type and types of necessary optical parts required for { TAIL ~ the measurement type } in connection with the plurality of the measurement types respectively
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH