Winter Constellations Above Frozen Lake

From the photographer: “Winter constellations and the Milky Way. The bright Sirius was reflected on the frozen surface of the lake.

Technical details: Single exposure at ISO1600, 14mm. The aperture was changed during the exposure (via a manual lens adapter) from F22 while I was lighting up the foreground to F2.8 when light was turned off to expose the night sky. Sony A7S and Nikkor 14-24mm/F2.8.” © Haitong Yu