What is a camera handle? What are the uses of the camera handle?

At present, except for professional digital SLR cameras such as Canon 1Ds/ 1D series and Nikon D3, most digital SLR cameras have only one shutter button, which is located at the top of the fuselage, so they can be easily operated when composing horizontally. But once the vertical composition is needed, the action of pressing the shutter button with the right hand will become less natural. For consumer digital cameras, the impact is not great because of their small size and light weight, but for digital SLR cameras, in some demanding occasions (such as news interviews, sports photography, etc. ), it will enlarge the defect of "unnatural shutter feel" and may affect the shooting stability. A better solution is to design a vertical shutter button at the bottom of the digital SLR camera, so that even if the camera rotates 90 degrees, you can "press" the shutter in the usual way during vertical composition to ensure a good feel.

This camera accessory is installed at the bottom of the camera and has built-in operation buttons, such as vertical shutter button. , and increase the grip performance, known as the camera handle, sometimes also known as the vertical handle or multifunctional battery box.