Illuminate two spots with the double hole mask. Right image is with the light beam slightly out of focus. The focus point is at 175mm from the edge of the LSD (in water!). Left image is with the light beam focused.
You can shape light, sharpen it's edges or make them blurry. This way you can quickly find the right position for your LSD and start shooting. It's easy to use even on your first dive!īy turning on the pilot light you can see accurately how the image will appear before you press the shutter button. The LSD uses elements like a lens, mask and a diffuser to generate the light beam. The Light Shaping Device (LSD) works like a projector which takes light from your flash and pilot light to create a beam with a sharp image at the focus distance. The Light Shaping Device is made for your underwater flash.
Know it for all you are worth, and you will know the key to photography.
