However, as megapixel counts increase, this advantage is becoming slimmer, and modern crop-sensor cameras are very capable for astrophotography.
If you have the budget available, we'd recommend using a full-frame camera. These cameras generally perform the best in low-light situations as they have a larger sensor. However, as megapixel counts increase, this advantage is becoming slimmer, and modern crop-sensor cameras are very capable for astrophotography. They are also a more affordable option than full-frame cameras. Newer models like the Canon EOS R7 are very well suited to snapping the night sky. Here we have compiled a list of the best cameras for astrophotography.