VILTROX JY-670C Close-up E-TTL ring flash ，Macro Ring Light TTL Ring Flash Light with AF Assist Lamp for Canon EOS 5d 6D 7D T6i T7i 77D ，for dental medical work<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> High definition LCD panel， Completely compatible with Canon ETTL system </span></li><li><span class="a-list-item"> caome with 6 adapter ring 52/55/58/62/67/72/77mm ，enable flashlight to couple with lens. </span></li><li><span class="a-list-item"> mode/ Multi Macro dedicated flash， support E-TTLII/ E-TTL/TTL， Maximum GN. 14 (ISO 100， meter)， Flash ratio control </span></li><li><span class="a-list-item"> Various flash functions: Suitable for macro shooting， Portrait shooting， Jewelry shooting， Oral medicine shooting， etc. </span></li><li><span class="a-list-item"> Get get the CE， EMC， FCC， RoHS certification ， the quality is assured. it comes with 60-Days return-back guarantee when you received the item but you do not satisfied with our item. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41dn34PooEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51FnqsKkUiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41yZ2Q9LNhL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41mzi190AOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51zMY11QhML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ENSv3PevL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51XTHTfklGL.jpg" noproxy>