What lens is used to shoot digital products?

You can try using a macro lens, such as Canon's new 100 micro EF 100mm f/2.8L? USM, 100mm or so, or ordinary medium-telephoto lens, such as 70-300 zoom, 135mm fixed focus.

What is Canon's new Budweiser EF 100mm f/2.8L? USM adopts the newly developed dual IS image stabilizer, which can compensate the "translation jitter" (jitter perpendicular to the optical axis) which has great influence in close-range shooting such as macro photography, and can play a very high role in hand jitter compensation with the "tilt jitter" which usually appears. So "EF 100mm f/2.8L is USM?" "Macro" can achieve the hand shake compensation effect which is about equivalent to the shutter speed of 4 levels at the normal shooting distance, and it can also achieve good results when the ordinary hand shake compensation mechanism is difficult to achieve the effect.

Macro lens is a special lens used to shoot macro works. It can shoot tiny objects at close range and make the details of the objects very clear. Because the focal length of most macro lenses is larger than that of standard lenses, it has the characteristics of deep scenery and difficult deformation of telescope head, which is a necessary lens choice for many macro photographers. Macro lens can not only show the tiny details of objects, but also undertake the heavy responsibility of shooting portraits.