Tripods are used for a variety of purposes. They can help people take better pictures, video or provide more stable viewing with a telescope. There are several parts to an effective tripod.
Legs
The tripod consists of three legs that usually are set up in a triangular pattern when extended. They collapse down into a straight line when not in use and extend to a full triangle for use.
Extensions
Tripods also have extensions to allow the user to raise or lower the tripod. Usually, these extensions are inside the primary legs of the tripod. Some tripods also allow you to adjust each individual leg to varying lengths to use on uneven surfaces.
Stand
The stand is where the object goes. Some tripods have a quick-release that allows the stage to remain attached to the camera, making reattachment to the tripod easy.
Adjustment Knob
The adjustment knob allows the tripod stage to swivel in any direction.
Head
The tripod head is where the stage sits. It usually can be extended itself, and it also uses the adjustment knob to help configure the camera.
Tags: adjustment knob, Some tripods