Traditional Culture Encyclopedia - Photography major - What are the requirements for a SLR if you want to shoot deep space?

What are the requirements for a SLR if you want to shoot deep space?

There are no requirements for SLRs when shooting deep space. The following points can ensure the quality of a full-frame camera with a sensitivity of 3200 and a lens with a focal length of 400MM or above. The key point is that without a good equatorial mount, it is almost impossible to take deep sky photos.