<SEC-DOCUMENT>0001193125-19-261649-index.html : 20191003
<SEC-HEADER>0001193125-19-261649.hdr.sgml : 20191003
<ACCEPTANCE-DATETIME>20191003160806
ACCESSION NUMBER:		0001193125-19-261649
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		6
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:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-16195
		FILM NUMBER:		191135641

	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>
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<TEXT>
Document 1 - file: d791789ddefa14a.htm

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Document 2 - file: g791789defapg03a.jpg

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<DESCRIPTION>GRAPHIC
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Document 3 - file: g791789g08l66.jpg

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<SEQUENCE>4
<FILENAME>g791789g20q74.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g791789g20q74.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g791789g84g09.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g791789g84g09.jpg

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<SEQUENCE>6
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<TEXT>
Document 6 - file: g791789g99d16.jpg

</DOCUMENT>
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