Ikelite Modular Flat Port Assembly<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Ideal for shooting small subjects with a standard， macro or zoom lens</li><li>Glass Flat Front does not attach directly to a housing. A compatible Lens Extension is required</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41DkQNrIE5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41DkQNrIE5L.jpg" noproxy>