UW Video Lights

Shooting video underwater is very different than topside photography. The challenges are low visibility, particles in the water, loss of color and more..

While a video light is advised in every type of video shooting, it is an absolute must in underwater videography. It is very easy to manipulate and enhance underwater still images but it is not so simple to enhance a video, this is why a video light is advised for every underwater shoot.

Here are the main advantages of using a video light underwater:

1) ADD LIGHT - The water itself and the floating particles in them absorb the light from the sun causing much lower light underwater that above even in sunny days. A video light simply adds synthetic light to the image.

2) ADD COLORS - The water acts as a blue filter , absorbing reds , yellow and warm colors causing images to be blueish and greyish. By using a video light, you would add a broad spectrum light , similar to the sun close to the object causing the real colors to be reflected back to your camera. The result is vibrant color photos.

3) ASSIST FOCUS -The water , lighting and particles might make it more difficult for the cameras auto focus to work smoothly and accurately , a video light can help significantly.

HALOGEN / LED

In the past, halogen bulbs were the most popularly used lights but today when the improvement of LED lights, most of the new lights are using LED. LED is more efficient and therefore has more battery life, generates less heat and is far more reliable. The downsides are that it is currently more expensive and it's light is not as "real" in terms of its spectrum as Halogen lights.

Generally, yes, it is possible but bear in mind that video lights, even very powerful ones with 2000 lumens are not nearly as powerful as a strobe. A rule of thumb is for a basic GN 20 strobe to be equivalent to 6000-8000 Lumens of light.

As such , if your primary goal is shooting stills, a strobe is much more recommended. You are better off having a basic strobe and basic video light than a powerful video light only.