October 19, 2016 by Spencer
Decent, compact flash, until battery door fell apart
While it lasted, this was a useful flash for me, not terribly powerful but sufficient for many situations and much better than the flash included with the EM-5. I really liked the wireless functionality to add some extra light in any part of the scene easily. Unfortunately, the battery door fell apart and with nothing to latch it closed, it became pretty useless. I've seen others complaining of the same thing, so it doesn't look like this was particular to my unit.
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June 17, 2013 by Linda
You just can't rely on it.
This is a cheaply-made flash. The battery-door cover, fell off of mine and I have had to use duct tape to close it. I got it for free during an Olympus promotion last year. While it is better than the flash that ships with the camera, it is not something you can rely on to perform when you need it.

When I travel and shoot photos all day, I have to carry 3 extra sets of batteries for the flash, to make sure the flash will not go dead. Worse still, is that it takes a long time for the flash to recycle. I miss a lot of shots while I am waiting for the flash to refresh itself.There is some hope: 

I just ordered the FL - 600F Wireless Electronic Flash for my OM-D. I am hoping it will do a better job.
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April 22, 2012 by EricFromAllston
Compact and packs a punch
The Olympus FL-300R flash effectively meets my requirements and exceeds my expectations. It provides all the application angles (full, fill, bounce, close macro) and power capabilities (from light shadow fill to illuminating a room) that one would expect of a standard external flash unit mountable on a hot shoe, but at the size and design weight to not overload or unbalance a compact system camera like the slim XZ-1. It additionally can operate mounted as TTL-Auto, or work by wireless remote to supplement the pop-up flash of the Olympus XZ-1 and certain Olympus PEN and other cameras. Photographs taken with this flash have far exceeded my expectations for quality from such a small unit. I bought this flash for its size and compatibility with my camera, and am fully satisfied by what it brings to the total package.
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