How to blur the background when shooting flowers

Background blur has the following methods:

1 Blur the background with a large aperture.

2 shooting close to the subject can also blur the background.

3 Use a professional macro head (each family has a macro), like Nikon's 105VR, and you don't need to deliberately increase the aperture, because the depth of field of the macro head is very small, so you can blur the background as long as you pay attention to shooting.

4. It's not bad to blur the background with the opening credits of 50.

5 Reverse lens, this requires some experience, because the depth of field of reverse lens is extremely small, generally speaking, it can be as small as a few millimeters. Pay attention to shifting focus and holding stability, and need more practice.

If you use a home card machine, it depends on the macro ability of the camera. If the flowers are too big to shoot at close range, the depth of field may be too large to control.

As the saying goes, if you want to do a good job, you must sharpen your tools first. If you shoot a good macro, there must be someone who shoots a macro. If you are an enthusiast, you can add a SLR and a macro head. If you have certain shooting funds, you can use Fuji's S series camera, which has good macro ability (of course, it depends on your recent shooting distance, that is, the size of flowers). If you use the card machine now and don't want to change the machine, just use PS.