How are Nikon's DSLR models categorized?

Nikon DSLRs are divided into three classes: professional models; quasi-professional models; and entry models

The way each class is numbered and the models included are:

Professional models: D+1 digit, e.g., D1, D2, D3

Quasi-professional models: D+3 digit, e.g., D100, D200), D300s, D700

Entry models: D+2 digits and D+4 digits. (such as D40, specialized D50, D70, D80), D90, D3000, D3100, D5000, D7000

Entry models because the most customers, the most intense competition, and can be roughly divided into three subcategories:

Low-end entry type D3000, D3100;

Mid-range entry type D5000;

High-end entry models (often referred to by merchants as mid-range models) D90 and D7000.

Expanded Information:

Nikon series camera model introduction:

1, Nikon D5

Nikon this camera is a sports, this camera in the capture system to do the upgrade, and its sensor is also to do the upgrade, this camera for the full-frame CMOS sensor, the pixels can reach 20.82 million! The camera has a full-frame CMOS sensor with 20.82 million pixels, which allows the user to capture HD images even in a snapshot situation.

2, Nikon D500 this camera is equipped with 4K video capability and 153-point focusing ability, and also has the latest image sensor, configuration is also very prominent, in addition to the camera body is only 1.3kg, so small for the use of angry children will not feel very difficult.

3, Nikon D5200

This camera has a 3.0-inch flip screen, which is designed to bring a lot of shooting angles, especially when you can use some unconventional ways to shoot, such as holding it above your head, getting it to your chest, and reviewing the results on the shelf.

4, Nikon D90

Nikon D90 camera is a camera that has been sold for five years, the fire of this camera is mainly due to its comprehensive ultra-miniature minimalist development, more importantly, this camera at a very low price to maintain many of the characteristics of the mid-range machine, this advantage naturally makes it very popular.