Traditional Culture Encyclopedia - Photography major - How to choose a SLR backup machine for professionals?

How to choose a SLR backup machine for professionals?

National Geographic Photographer Backup: 1DX Series

Backup machine for professional photographers: 5DX series

Backup machine for general photographers: 6D series

Ready-made machine for beginners: 70D series

Freelance photographer backup: 700D series

Look at your requirements, funds, and uses, all of which are flexible. In case you bring a 1D series. As a result, the camera died, and I gave you a 550D, so you had to bite the bullet.