In this vlog, I test out the Viltrox 13mm f1.4 with some astrophotography.
I also go through the images and what I think about the lens.

Viltrox 13mm f1.4
https://amzn.to/3snY5ZZ

Fujifilm X-T4 Mirrorless Digital Fujifilm X-T4 Mirrorless Digital Camera Body
https://amzn.to/3yuk7ym

Sirui A-1205 Carbon Fibre Tripod with Y-11 Ball Head and Convertible Monopod Leg
https://amzn.to/37C7EO0