Good Frame Speed Cameras

To Capture a moving object we need a good frame speed camera. When object is moving at different velocities we take different frame per second and it is related to the camera shutter speed.

To capture a moving object by camera we need to concentrate on the camera shutter, Shutter - It open and closes to control the length of time light strikes the film. There are two types of shutters: a leaf shutter, located between or just behind the lens elements, and a focal plane shutter, located in front of the film plane. shutter speed of the cameraWhenever the subject is moving, the choice of shutter becomes an important consideration in creating the impression of movement in a still image. Shutter Speed Control - This know controls the length of time the shutter remains open. Typical shutter speeds are measured in fractions of a second, such as: 1/30 1/60 1/125 1/250 1/500 and 1/1000 of a second.

And we have to concentrate on frames per second calculation Frames per second or the more general frame rate refers to the number of individual frames being photographed each second. The professional frame rate is 24 fps; that is, 24 individual photographs are recorded per second. Many cameras come with several frame rates,

If at all we have to capture the moving object we need at least 5 frames per seconds speed camera.

In 5 frames per second speed when the object is placed 1meter far from the camera the camera covers 2meter of wide area.

Here we have object of 1cm and it is placed 1m far from the camera and object is moving at different velocities 10m/s ,100m/s, 1000m/s so by calculating we can find the different frame rates for the object moving at different velocities

For 10m/s velocity, we have 1cm object, distance between object and camera is 1m so the wide area covered by the camera is 2m. 2m=2000cm/s

10*1000 = 10000cm/s

10000/2000 = 5 frames per second we need

For 100m/s

100*1000 = 100000cm/s

100000/2000 = 50 frames per second we need

For 1000m/s

1000*1000 = 1000000cm/s

1000000/2000 = 500 frames per second we need

So the equipment we need is good frame speed camera and the frames are get adjusted according to the speed of the moving object.

First and foremost, your shutter speed is crucial when capturing moving objects. It’s advisable to use a fast shutter speed when you want to get a very good focus on your subject. Using a slow shutter speed, will only blur your object.