- How do you position underwater strobes?
- Is video light or strobe better for underwater?
- How far apart should underwater lights be?
- How to position camera light?
- How many lumens do I need for underwater video?
- At what depth do you need a strobe?
- What shutter speed for underwater video?
- What is the best frame rate underwater video?
- What resolution is best for underwater camera?
- Where do you put horn strobes?
- How far above the floor should horn strobes be placed without obstructions?
How do you position underwater strobes?
It is a general rule to keep your strobes pointed forward, not inward, and to have the same distance from the strobe to the housing as you have from the lens to the subject. The dark zone between the camera and the lens is where the backscatter occurs.
Is video light or strobe better for underwater?
What are some of the benefits of a submerged Strobe? The power-to-size ratio of a strobe is more than five times brighter than a photo- video light. For its relative small body size, a strobe can give you a lot more brightness and effective range.
How far apart should underwater lights be?
Good results can be achieved with 1 light for every 2.5 to 5 feet of beam. Good results can be achieved by installing lights between the engines of the boat.
How to position camera light?
Webcams record and adjust to the light source that is most bright. If that light is behind you, you are no longer focused. If you want to avoid being backlit, make sure you face toward the window or another light source.
How many lumens do I need for underwater video?
While many flashlight producers use lux ratings for brightness, in the underwater world we mostly use lm. It is recommended that you look for a light of at least 2000 lm.
At what depth do you need a strobe?
On a sunny day, strobes are needed to bring out colors in your underwater photos. Everything below 30 to 40 feet (9 to 12 meters) will be void of reds, oranges, and purples if there is no strobes. The images are blue-green in color.
What shutter speed for underwater video?
About 90 percent of the time underwater, the shutter speeds of 1/325 to 1/660th of a second work is shown in the data from thousands of published images. The speeds are fast enough to prevent motion blur from camera movement and the movements of animals in a relaxed state.
What is the best frame rate underwater video?
60 frames per second is what you should be using under the water. A slower 30 frames per second will result in a more blurry movement. 60 frames per second is the optimal frame rate. 60 frames per second can be slowed down in your editing process to give you a slow- motion look.
What resolution is best for underwater camera?
It’s a good idea to set your camera to have a frame rate of 30 frames per second or 24 frames per second.
Where do you put horn strobes?
Horn strobes should be used in all public spaces. Horn strobes have to be at least six inches from the ceiling in non-sleeping areas and 24 inches from the ceiling in sleeping areas.
How far above the floor should horn strobes be placed without obstructions?
To align the signals with the field of view projected by the human eye, 80 to 96 inches above the finished floor is the required mounting height.