Xiaocao photography

The shots of flowers and figures must be original Canon. If the price is not too expensive and the performance is not too bad, only EF 100mm f/2.8 is the choice, because the lens has been discontinued, and the second-hand price is about 3000~3500 yuan. If you must do it first, you can go to various stores to check the inventory. In addition, Canon has a new product of 100/2.8L, which is a red circle mirror with a price of more than 6,000 yuan and a good optical stability mechanism. If you are not short of money, you can consider it.

In the same price range, in fact, the deputy factory has a better choice, such as 150mm/2.8 of Sigma, with extremely sharp images, and Jiao Wai with bright oil and heavy colors and extremely high sharpness. The second-hand price is less than 3,500 yuan. My back is 7D, too. I often use Sigma 150 macro to shoot portraits and flowers, and the effect is very good, which is highly recommended. Longteng's 90mm/2.8 and 180mm/3.5 are also famous mirrors.

Considering the problem of 7D frame, if you think the focal length of 100~ 150mm lens is too long, you can consider Longteng's 60mm/2 macro. This lens is almost the most suitable macro portrait lens for 7D!

In addition, I am responsible to tell you that the first answer and the second answer (which I revised and ranked below) are amateurs:

The magnification of standard fixed-focus lens with 50mm super aperture is usually below 1:7. When the object distance is short and close to the nearest focusing distance, the aberration is obvious and the resolution is obviously reduced. Although it is more suitable for taking portraits, it is difficult to take pictures of small flowers and plants. The shallow depth of field created by portrait photography can be perfectly achieved by replacing it with 70-200, and you can meet your requirements without this lens. It doesn't make sense to spend more than 10 thousand

The standard zoom lens, whether it is 15-85, red circle17-40 (for 7d) or Mirror Emperor 24-70/2.8, has limited macro magnification and small aperture, so it is impossible to take macro photography of tiny flowers and plants, and the depth of field cannot be well controlled when shooting portraits. Only suitable for traveling with a lens.

I hope all "enthusiastic" netizens can do what they can and take some responsibility for their answers. Don't mislead others without understanding!