When you're taking outdoor portraits in sunlight the results can be a little harsh with dark heavy shadows spoiling the image. As a result, a blip of fill-in flash is needed to balance the image.

24.8 x 19 cm. (9.8 x 7.5 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

As far as small on-camera flashes go, I was actually pretty impressed with the iM30. Small yet powerful, and good for beginners too.