Photographic watch illumination

What's said upstairs makes sense. It's too close. Lighting must be a problem.

Moreover, when a digital camera focuses, the focus basically falls on the surface glass of the watch, and the dial inside is out of focus. It is best not to use macro, because the distance between the surface glass and the dial is relative to the distance between the lens and the watch, and it can be regarded as the same focus when the distance is far away. Macro is different, because the lens is very close to the watch, and the distance between its surface and the dial can't be or slightly. If the focus falls on the surface, the dial cannot be imaged clearly.

It is recommended to buy Nikon P7000 professional digital camera. The zoom of this Nikon is relatively large, reaching 7. 1 times, and the zoom of general professional machines is basically below 5 times. Zoom can be shot farther, which is beneficial to light distribution. The maximum focal length of this Nikon is 200mm, and the viewing angle is about 12? Left and right, the shooting range is about 40cm when the lens is 2m away from the target, and about 20cm when the distance is 1m, which is almost the same. This distance will hardly affect the light.

Nikon P7000 is recommended because it can focus manually (ordinary digital cameras are almost fully automatic and cannot focus manually). When autofocus may focus on the surface, you can use manual focus to focus on the dial.

At present, the price of this Nikon is around 2600 yuan.

How far do you want the macro to run? /kloc-below 0/0cm? The macro of many cameras is below 5cm, and some are only 2cm, 1cm, 0cm. What's the use of being so close to the soft box? The camera blocked the target itself and nothing shone on the watch. So I suggest you buy a camera with a slightly larger zoom. The camera can be put farther away, and the maximum zoom distance around 1m has the same effect as the macro.

No matter what happens, Nikon P7000 can do it. Macro is a piece of cake for all digital cameras, as long as your hands and body can be stable or your camera can be fixed. However, manual focusing is essential. If the watch has no glass surface, there will be no problem, but there will be no glass surface. As long as there is a curved surface, autofocus is basically on the curved surface, so be sure to bring manual focus. As long as there is manual focusing, other parameters are irrelevant.