<SEC-DOCUMENT>0001193125-19-261641-index.html : 20191003
<SEC-HEADER>0001193125-19-261641.hdr.sgml : 20191003
<ACCEPTANCE-DATETIME>20191003160602
ACCESSION NUMBER:		0001193125-19-261641
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		6
CONFORMED PERIOD OF REPORT:	20191112
FILED AS OF DATE:		20191003
DATE AS OF CHANGE:		20191003
EFFECTIVENESS DATE:		20191003

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			II-VI INC
		CENTRAL INDEX KEY:			0000820318
		STANDARD INDUSTRIAL CLASSIFICATION:	OPTICAL INSTRUMENTS & LENSES [3827]
		IRS NUMBER:				251214948
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-16195
		FILM NUMBER:		191135596

	BUSINESS ADDRESS:	
		STREET 1:		375 SAXONBURG BLVD
		CITY:			SAXONBURG
		STATE:			PA
		ZIP:			16056
		BUSINESS PHONE:		724-352-4455

	MAIL ADDRESS:	
		STREET 1:		375 SAXONBURG BLVD
		CITY:			SAXONBURG
		STATE:			PA
		ZIP:			16056
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>d791789ddef14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: d791789ddef14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g791789g00g67.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g791789g00g67.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g791789g05e74.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g791789g05e74.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g791789g58o11.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g791789g58o11.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g791789g65o39.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g791789g65o39.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g791789g82q21.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g791789g82q21.jpg

</DOCUMENT>
</SEC-DOCUMENT>