Get closer to your subject so that the angle of reflection is more than 2.5 degrees. To do this, just memorize the ratio 1/12. So if the lens-flash separation is 2 cm, the camera-subject distance should be 24 cm or less, i.e. about 1/4 of a metre. If the lens-flash separation is 3 cm, the camera-subject distance has to be 36 cm or less, so on and so forth. |