<SEC-DOCUMENT>0001193125-17-163399-index.html : 20170509
<SEC-HEADER>0001193125-17-163399.hdr.sgml : 20170509
<ACCEPTANCE-DATETIME>20170509073838
ACCESSION NUMBER:		0001193125-17-163399
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20170509
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20170509
DATE AS OF CHANGE:		20170509

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:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-16195
		FILM NUMBER:		17824446

	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>8-K
<SEQUENCE>1
<FILENAME>d384599d8k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: d384599d8k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>d384599dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: d384599dex991.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g384599ex99_1s10g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g384599ex99_1s10g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g384599ex99_1s11g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g384599ex99_1s11g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g384599ex99_1s12g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g384599ex99_1s12g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g384599ex99_1s1g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g384599ex99_1s1g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g384599ex99_1s2g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g384599ex99_1s2g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g384599ex99_1s3g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g384599ex99_1s3g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g384599ex99_1s4g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g384599ex99_1s4g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g384599ex99_1s5g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g384599ex99_1s5g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>g384599ex99_1s6g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g384599ex99_1s6g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>g384599ex99_1s7g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g384599ex99_1s7g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>g384599ex99_1s8g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: g384599ex99_1s8g1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>g384599ex99_1s9g1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: g384599ex99_1s9g1.jpg

</DOCUMENT>
</SEC-DOCUMENT>