Can cold boots be made of metal?

Cold boots can't be metal, because they are just a simple seat frame, without any electronic contacts, conduction, signal transmission and information interaction, just fixing other accessories. Metal is not conductive, which is a bit unrealistic. There are free electrons in it, which must be conductive, so cold boots can't be replaced by metal materials.

Application of cold boots

For example, the cold start seat of some cameras can help the flash stand upright, or be used with tripods and lamp stands.

Metal is not conductive, which is a bit unrealistic. There are free electrons in it. It must be conductive.

Cold boots are directly translated from English "Cold Shoe", and some people call them dovetail slots.

Cold boots and hot boots are relative to the flash. In a foreign language, cold means no electricity and heat means electricity.

Cold boots have the function of allowing lamp feet to be inserted, but there is no information interaction and signal transmission. For example, the plastic bases of some flashlights are cold boots.

Hot boots have the function of allowing lamp feet to be inserted, and allowing flashing lights to transmit and communicate with external devices through them. A camera with contacts into which a flash can be inserted is called a hot shoe.

What is the difference between SLR hot boots and cold boots?

Hot boots means "hot" in English.

Shoes ",hot here, means conducting electricity. The English word for Cold boots is "cold"

Shoes ",knowing that hot boots can conduct electricity, cold boots are naturally the opposite, that is to say, they are not conductive. "

So cold start is a simple pedestal, without any electronic contacts, conduction, signal transmission and information interaction, just fixing other accessories.

A common example in life: during news interview, accessories such as microphone or news light are usually attached to the cold boots of the equipment for shooting journalists.

This little knowledge seems irrelevant, but once you want to improve your photography skills, you will find that if you don't know the most basic knowledge, you don't know where to start improving.

Every seemingly insignificant detail is your advanced ladder.