Olympus FL-LM1 Flash for Olympus Digital Cameras<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Dedicated flash for E-PM1/E-PL3 Micro 4/3 cameras </span></li><li><span class="a-list-item"> Guide Number 10 @ ISO 200 </span></li><li><span class="a-list-item"> TTL operation and wireless TTL operation are possible </span></li><li><span class="a-list-item"> Flash is powered by camera--no batteries are required </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31NLfCSCh7L.jpg" noproxy>