It depends on what kind of astrophotography you are focusing on. If your primary goal is super wide angle star fields, then ...

Sony has been making mirrorless cameras since 2010, and counting both E-mount (APS-C) and FE-mount (full-frame), the company now has nearly 80 lenses to choose from.

A new circular fisheye lens for full-frame cameras as been spotted in the wild by Camera Beta. The AstrHori 6mm f/2.8 is yet ...