What is the basic skill of "equal magnification" photography of jewelry still life?

1. The "equal magnification" in still life shooting refers to shooting an image with equal magnification according to the size of the object, and the ratio of the object to the actual object is the same when imaging. Corresponding to constant magnification photography is low magnification photography;

2. The proportion of shooting still life is limited by the lens magnification and has nothing to do with the fuselage. Different lenses have different magnifications. Except for the standard macro lens, the magnification of other lenses is lower than1:1.

3. "Equal magnification" photography means that the magnification of the lens used is 1: 1, that is, the macro lens must be used. If you don't have a macro lens, you can also use a close-up filter with a magnification of 1: 1, which can be added to the ordinary lens.

4. When using some macro lenses with magnification higher than 1: 1 (for example, the magnification is 2: 1, etc.). ), or shooting with a microscope, is called low-power photography;

5. Equal magnification photography skills mainly need hardware, and have little to do with shooting technology and other software;