Jewelry shooting is generally small. To get a good shooting effect, the common method is to use a macro lens when shooting. In particular, it is necessary to cooperate with polarizer (generally using circular deflection) and camera with spot metering function, and even use macro flash and shooting light box to achieve more professional shooting effect.

If the clothing shooting is static, 18-55 has a wider scope of application, but indoor shooting needs to be fixed with a tripod. 18-55 refers to zooming with a lens focal length of 18mm to 55mm.

In 18-55, 18 is the focal length of the wide-angle end, which determines the maximum viewing angle of the lens. The shorter the focal length of the wide-angle end, the wider the range of scenery that can be accommodated. 55 is the telephoto end (however, the equivalent focal length of 55 is greater than 70, which can only be considered as the medium focal length), indicating the ability of the lens to zoom in and out of the distant scene. The larger the value, the better you can see the distant scene.

Whether amateur users or professional users, the role of tripod can not be ignored. Its main function is to stabilize the camera to achieve a certain photographic effect. The most common method is to use a tripod in a long exposure. If users want to take pictures at night or with surging trajectory, they need longer exposure time. At this time, if the camera can't shake, they need the help of a tripod. Therefore, the primary factor in choosing a tripod is stability.