| 摘要 |
A camera flash gun diffuser fits over a camera flash gun. A light input opening over the camera flash gun is angled with respect to a light output window of the diffuser. The inner surface of the casing is reflective so that light is redirected from the flash gun output to the output window. A wall of the casing opposite the flash gun output face comprises an adjustment window that can be opened and closed. This allows direct flash light to escape, for example to provide a controlled amount of upwardly directed general background illumination. |
