Excerpt: While I loved my pop-up flash on the A700 to trigger off-camera "real" flashes, it was the biggest sacrifice when I went to the A99. I have three Sony off-camera (well, could be used on-camera) flashes through their generations, and they are perfect with umbrellas and diffusers for studio flashes. Now I have the ability to fire them. And, in a pinch, the different orientations and diffusion options on the F20M allow for quick, creative flash in-a-pinch.
Pros: Easy To Use, Fast Recycling, Lightweight, long battery life
Excerpt: I bought this flash because I have the Sony 18-200 lens with a NEX-6 and the lens is so big that the flash incorporated with the camera makes a shadow. I only use it for personal photograph. So after some time with this flash I can say that has exceptional power, the height is ideal for any lens. No way can you make a shadow even with full zoom. It has two modes, direct and bounce. And it also has a removable filter.
Pros: Bounce Mode, Direct Mode, Durable, Easy To Use, Has Direct And Bounce Mod, No Shadows With Any Lens, Powerful Output, Versatile
Excerpt: Cool little pocket flash for the RX10. No on/off switch, that had me confused a little. Just raise it upright in the hot-shoe and you're ready to shoot. It's ideal for close-up images, especially with the nifty bounce feature off a piece of card. It'd make a nice little fill-flash for portraits set at minus -3 stops in the RX10's flash menu.
Pros: Consistent Output, Easy To Use, Fast Recycling, Lightweight, Versatile
Excerpt: I use the flash to increase the light output of my Sony RX 100 II, the built-in flash of the camera is okay for very close subjects but is not adequate for subjects which are 10 to 15 feet away.
Pros: Consistent Output, Durable, Fast Recycling, Lightweight
Excerpt: This flash is what I needed for the price. I did however not realize that I needed an attachment to fit the flash to my camera since I guess my camera is on the older side. Now that I have the correct shoe attachment I am the happiest camper on the block. One of the only things I really wanted was not available in my price range, I wanted a swivel head. Oh well. Great bang for the buck.
Pros: Easy To Use, Fast Recycling, Lightweight, Powerful Output