What is the main difference between Canon 1DX and 5D3? How to choose?

They are all from Quan Huafu, 1DX is a real professional grade, and 5D3 is a quasi-professional grade at most;

Pixels have nothing to say. The real strength of 1DX is that it has two high-performance DIGIC 5+ digital image processors, while 5D3 only has 1. Therefore, 1DX can reach an ultra-high-speed continuous shooting of about 14 frames per second at the highest, and 5D3 can only reach 6 frames per second at the fastest, but unless you are a news photographer or a sports photographer, generally 6 frames per second is enough.

ISO sensitivity 1DX can be selected from 13 in the range of ISO 50-204800, while 5D3 sensitivity is 50- 102400. But in order to get good results, the price above 1600 is rarely used.

Both of them are 6 1 point high-density grid array autofocus, but 1DX adopts metal shutter, and the shutter durability is about 400,000 times; The 5D3 shutter is made of reinforced plastic, and its service life is about 6.5438+0.5 million times, which is enough for ordinary people.

As for the lens, the old 220 has your problem. Let's sell it for three yuan, hehe ...