The built-in flash of the camera should be covered by a flash deflector to pre- vent unwanted backscatter of light caused by a reflection from particles floating in front of the camera lens. All SeaLife cameras come with custom made deflectors that attach to the bot- tom of the flash base and align over the camera’s flash. For non-SeaLife cam- eras, remove the deflector. Use the black sticker provided with the Flash Link to cover the camera’s flash and secure the optical cable. See Flash Link instructions for details.
Tip: Use the SeaLife Flash Diffuser (SL968) to reduce flash output by about 60% and “soften” the light intensity.