Four Thirds | Contact


	Frequently-asked questions about Four Thirds can be found here. Please read this page before making an inquiry.
	FAQ

For details on each manufacturer’s products, please visit the website of the manufacturer in question.


	http://www.olympus-global.com/en/global/


	http://www.sigma-photo.co.jp/english/network/index.htm


	http://www.panasonic.co.jp/pavc/global/lumix/


	To Manufacturers considering developing or selling the Four Thirds compliance product.
	For inquiries on Four Thirds System standard, please contact the following E-mail address.
	four-thirds@ot.olympus.co.jp