What are Nikon's three treasures for the poor?

Nikon's three treasures for the poor are: Nikon 18-55mmf3.5-5.6G lens, Nikon 50mm 1.8D lens and Nikon 50mmf/ 1.8G lens. The main feature of Nikon's poor Sambo is the cheapest, but later they were rated as "cheap and good quality" lenses by some photographers, so Nikon's poor Sambo is also compatible with several lower-priced cameras of Nikon brand. Nikon's poor three treasures: 1 and Nikon's 50mm 1.8D lens cost 799 yuan, which is one of Nikon's cheapest lenses. The focal length is 50mm, the filter aperture is 52mm, and the closest focusing distance can reach 0.45 mm It belongs to Quan Huafu lens and is compatible with all types of cameras with Nikon bayonet. 2. The price of Nikon 18-55mmf3.5-5.6G lens is 799 yuan. It belongs to a Quan Huafu-type short-focus camera with a focal length range of 18mm-55mm, a large aperture setting of f3.5-5.6, excellent VR optical image stabilization capability, and a stepping motor to drive the mobile focus. 3. The market price of Nikon 50mmf/ 1.8G lens is about 1499 yuan. This lens is equipped with SWM hydraulic auto-focus motor, which can focus smoothly, silently, quickly and accurately. This lens is designed with 6 groups of 7 lenses, including a highly filtered aspheric lens.