Alexx 3 Posted June 21, 2008 Hello guys, recently I bought Sigma 17-70 for my 400D. I have S&S housing, 40mm ext. and fisheye port but no zoom ring for this lens! does anyone know is some ring fits on this lens and configuration? Thank you Share this post Link to post Share on other sites
Stefin 0 Posted June 22, 2008 Check out my thread, http://wetpixel.com/forums/index.php?showtopic=15291 And save yourself some money Share this post Link to post Share on other sites
